138302107020

Names of 138302107020

• Cardinal: 138302107020 can be written as One hundred thirty-eight billion, three hundred two million, one hundred seven thousand and twenty.

Scientific notation

• Scientific notation: 1.3830210702 × 10¹¹

Factors of 138302107020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45

Divisors of 138302107020

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 17 18 20 21 22 27 28 30 33 34 35 36 42 44 45 49 51 54 55 60 63 66 68 70 77 81 84 85 90 98 99 102 105 108 110 119 121 126 132 135 140 147 153 154 162 165 170 180 187 189 196 198 204 210 220 231 238 242 245 252 255 270 294 297 306 308 315 324 330 340 343 357 363 374 378 385 396 405 420 441 459 462 476 484 490 495 510 539 540 561 567 588 594 595 605 612 630 660 686 693 714 726 735 748 756 765 770 810 833 847 882 891 918 924 935 945 980 990 1020 1029 1071 1078 1089 1122 1134 1155 1188 1190 1210 1260 1309 1323 1331 1372 1377 1386 1428 1452 1470 1485 1530 1540 1617 1620 1666 1683 1694 1715 1764 1782 1785 1815 1836 1870 1890 1980 2057 2058 2079 2142 2156 2178 2205 2244 2268 2295 2310 2380 2420 2499 2541 2618 2646 2662 2695 2754 2772 2805 2835 2940 2970 3060 3087 3213 3234 3267 3332 3366 3388 3430 3465 3564 3570 3630 3740 3773 3780 3927 3969 3993 4114 4116 4158 4165 4235 4284 4356 4410 4455 4590 4620 4851 4998 5049 5082 5145 5236 5292 5324 5355 5390 5445 5508 5610 5670 5831 5929 5940 6171 6174 6237 6426 6468 6534 6545 6615 6655 6732 6860 6885 6930 7140 7260 7497 7546 7623 7854 7938 7986 8085 8228 8316 8330 8415 8470 8820 8910 9163 9180 9261 9317 9639 9702 9801 9996 10098 10164 10285 10290 10395 10710 10780 10890 11220 11319 11340 11662 11781 11858 11979 12342 12348 12474 12495 12705 12852 13068 13090 13230 13310 13770 13860 14399 14553 14641 14994 15092 15147 15246 15435 15708 15876 15972 16065 16170 16335 16660 16830 16940 17493 17787 17820 18326 18513 18522 18634 18865 19278 19404 19602 19635 19845 19965 20196 20570 20580 20790 21420 21780 22491 22627 22638 22869 23324 23562 23716 23958 24255 24684 24948 24990 25245 25410 26180 26460 26620 27489 27540 27783 27951 28798 29106 29155 29282 29645 29988 30294 30492 30855 30870 31185 32130 32340 32670 33660 33957 34986 35343 35574 35937 36652 37026 37044 37268 37485 37730 38115 38556 39204 39270 39690 39930 41140 41503 41580 43197 43659 43923 44982 45254 45276 45738 45815 46305 46585 47124 47916 48195 48510 49005 49980 50490 50820 52479 53361 54978 55539 55566 55902 56595 57596 58212 58310 58564 58905 59290 59895 60588 61710 61740 62370 64141 64260 65219 65340 67473 67881 67914 68607 69972 70686 71148 71874 71995 72765 73205 74052 74970 75460 75735 76230 78540 79380 79860 82467 83006 83853 86394 87318 87465 87846 88935 89964 90508 91476 91630 92565 92610 93170 96390 97020 98010 100793 100980 101871 102487 104958 106029 106722 107811 109956 111078 111132 111804 112455 113135 113190 114345 116620 117810 118580 119790 123420 124509 124740 128282 129591 130438 131769 134946 135762 135828 137214 137445 138915 139755 141372 143748 143990 145530 146410 149940 151470 152460 157437 158389 160083 164934 166012 166617 167706 169785 172788 174636 174930 175692 176715 177870 179685 183260 185130 185220 186340 192423 192780 195657 196020 201586 203643 203742 204974 207515 209916 212058 213444 215622 215985 218295 219615 222156 224910 226270 226380 228690 235620 239580 247401 248897 249018 251559 256564 259182 260876 262395 263538 266805 269892 271524 274428 274890 277695 277830 279510 287980 291060 292820 302379 302940 305613 307461 314874 316778 320166 320705 326095 329868 333234 335412 337365 339405 339570 343035 349860 353430 355740 359370 370260 373527 384846 388773 391314 395307 403172 407286 407484 409948 412335 415030 419265 424116 431244 431970 436590 439230 449820 452540 456533 457380 472311 475167 480249 494802 497794 498036 503118 503965 509355 512435 518364 524790 527076 530145 533610 539055 549780 555390 555660 559020 577269 586971 604758 610929 611226 614922 622545 629748 633556 640332 641410 647955 652190 658845 666468 674730 678810 679140 686070 705551 706860 717409 718740 742203 746691 747054 754677 769692 777546 782628 787185 790614 791945 800415 814572 824670 830060 833085 838530 863940 873180 878460 907137 913066 922383 944622 950334 960498 962115 978285 989604 995588 1006236 1007930 1018215 1018710 1024870 1049580 1060290 1067220 1078110 1108723 1110780 1120581 1154538 1166319 1173942 1185921 1209516 1221858 1222452 1229844 1237005 1244485 1245090 1257795 1282820 1295910 1304380 1317690 1349460 1357620 1369599 1372140 1411102 1425501 1434818 1484406 1493382 1494108 1509354 1511895 1528065 1537305 1555092 1574370 1581228 1583890 1600830 1649340 1666170 1677060 1731807 1742279 1760913 1814274 1826132 1832787 1844766 1867635 1889244 1900668 1920996 1924230 1943865 1956570 1976535 2015860 2036430 2037420 2049740 2116653 2120580 2152227 2156220 2217446 2240073 2241162 2282665 2309076 2332638 2347884 2361555 2371842 2375835 2401245 2443716 2474010 2488970 2490180 2515590 2591820 2635380 2721411 2739198 2767149 2822204 2851002 2869636 2886345 2934855 2968812 2986764 3018708 3023790 3054645 3056130 3074610 3148740 3167780 3201660 3326169 3332340 3361743 3463614 3484558 3521826 3527755 3587045 3628548 3665574 3689532 3711015 3733455 3735270 3773385 3848460 3887730 3913140 3953070 4072860 4108797 4233306 4276503 4304454 4434892 4480146 4482324 4535685 4565330 4611915 4665276 4723110 4743684 4751670 4802490 4948020 4977940 5021863 5031180 5195421 5226837 5282739 5442822 5478396 5534298 5543615 5602905 5702004 5772690 5831595 5869710 5929605 6047580 6109290 6112260 6149220 6349959 6456681 6652338 6720219 6723486 6847995 6927228 6969116 7043652 7055510 7127505 7174090 7331148 7422030 7466910 7470540 7546770 7761061 7775460 7906140 8164233 8217594 8301447 8466612 8553006 8608908 8659035 8711395 8804565 8960292 9071370 9130660 9163935 9223830 9446220 9503340 9604980 9978507 10043726 10390842 10453674 10565478 10583265 10761135 10885644 11068596 11087230 11200365 11205810 11545380 11663190 11739420 11859210 12195953 12218580 12326391 12699918 12829509 12913362 13304676 13440438 13446972 13607055 13695990 13835745 14111020 14255010 14348180 14844060 14933820 15065589 15093540 15522122 15680511 16328466 16435188 16602894 16630845 16808715 17106012 17318070 17422790 17609130 18142740 18327870 18447660 19049877 19370043 19957014 20087452 20160657 20543985 20781684 20907348 21130956 21166530 21382515 21522270 22174460 22400730 22411620 23283183 23326380 23718420 24391906 24652782 25109315 25399836 25659018 25826724 25977105 26134185 26413695 26880876 27214110 27391980 27671490 28510020 29935521 30131178 31044244 31361022 31749795 32283405 32656932 33205788 33261690 33601095 33617430 34636140 34845580 35218260 36587859 36655740 36979173 38099754 38740086 38805305 39914028 40321314 40821165 41087970 41507235 42333060 42765030 43044540 44801460 45196767 46566366 47041533 48783812 49305564 49892535 50218630 51318036 51954210 52268370 52827390 54428220 55342980 57149631 58110129 59871042 60262356 60979765 61631955 62722044 63499590 64147545 64566810 66523380 67202190 67234860 69849549 73175718 73958346 75327945 76199508 77480172 77610610 78402555 80642628 81642330 82175940 83014470 85371671 85530060 89806563 90393534 93132732 94083066 95249385 96850215 99785070 100437260 100803285 103908420 104536740 105654780 109763577 114299262 116220258 116415915 119742084 121959530 123263910 126999180 128295090 129133620 134404380 135590301 139699098 141124599 146351436 147916692 149677605 150655890 155221220 156805110 163284660 166028940 170743342 179613126 180787068 182939295 184895865 188166132 190498770 193700430 199570140 201606570 209548647 219527154 225983835 228598524 232440516 232831830 235207665 243919060 246527820 256115013 256590180 271180602 279398196 282249198 285748155 290550645 299355210 301311780 313610220 329290731 341486684 349247745 359226252 365878590 369791730 380997540 387400860 403213140 406770903 419097294 426858355 439054308 449032815 451967670 465663660 470415330 512230026 542361204 548817885 564498396 571496310 581101290 598710420 628645941 658581462 677951505 698495490 705622995 731757180 739583460 768345039 813541806 838194588 853716710 898065630 903935340 940830660 987872193 1024460052 1047743235 1097635770 1142992620 1162202580 1257291882 1280575065 1317162924 1355903010 1396990980 1411245990 1536690078 1627083612 1646453655 1707433420 1796131260 1975744386 2033854515 2095486470 2195271540 2305035117 2514583764 2561150130 2711806020 2822491980 3073380156 3143229705 3292907310 3841725195 3951488772 4067709030 4190972940 4610070234 4939360965 5122300260 6286459410 6585814620 6915105351 7683450390 8135418060 9220140468 9878721930 11525175585 12572918820 13830210702 15366900780 19757443860 23050351170 27660421404 34575526755 46100702340 69151053510 138302107020
• Sum of all divisors σ(n): 589288392000
• Sum of proper divisors (its aliquot sum) s(n): 450986284980
• 138302107020 is an abundant number, because the sum of its proper divisors (450986284980) is greater than itself. Its abundance is 312684177960

Bases of 138302107020

• Binary: 10000000110011011100101010110110001100₂
• Hexadecimal: 0x203372AD8C
• Base-36: 1RJ9I4R0

Squares and roots of 138302107020

• 138302107020 squared (138302107020²) is 19127472806171533280400
• 138302107020 cubed (138302107020³) is 2645369791061275112223372468408000
• The square root of 138302107020 is 371889.9125009981
• The cube root of 138302107020 is 5171.4174776341

Scales and comparisons

• 138,302,107,020 seconds is equal to 4,397 years, 30 weeks, 19 hours, 57 minutes.
• To count from 1 to 138,302,107,020 would take you about eight thousand, seven hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138302107020 cubic inches would be around 431 feet tall.

Recreational maths with 138302107020

• 138302107020 backwards is 020701203831
• 138302107020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138302107020's digits is 27
• More coming soon!