102137448420

Names of 102137448420

• Cardinal: 102137448420 can be written as One hundred two billion, one hundred thirty-seven million, four hundred forty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.0213744842 × 10¹¹

Factors of 102137448420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 154

Divisors of 102137448420

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 27 28 29 30 35 36 38 42 45 54 57 58 60 63 70 76 84 87 89 90 95 105 108 114 116 126 133 135 140 145 171 174 178 180 189 190 203 210 228 252 261 266 267 270 285 290 315 342 348 356 361 378 380 399 406 420 435 445 513 522 532 534 540 551 570 580 609 623 630 665 684 722 756 783 798 801 812 841 855 870 890 945 1015 1026 1044 1068 1083 1102 1140 1197 1218 1246 1260 1305 1330 1335 1444 1566 1596 1602 1653 1682 1691 1710 1740 1780 1805 1827 1869 1890 1995 2030 2052 2166 2204 2394 2403 2436 2492 2523 2527 2565 2581 2610 2660 2670 2755 3045 3115 3132 3204 3249 3306 3364 3382 3420 3591 3610 3654 3738 3780 3857 3915 3990 4005 4060 4205 4332 4788 4806 4959 5046 5054 5073 5130 5162 5220 5340 5415 5481 5510 5607 5887 5985 6090 6230 6498 6612 6764 7182 7220 7308 7476 7569 7581 7714 7743 7830 7980 8010 8265 8410 8455 9135 9345 9612 9747 9918 10092 10108 10146 10260 10324 10469 10830 10962 11020 11214 11571 11774 11837 11970 12015 12180 12460 12615 12635 12905 12996 14364 14877 15138 15162 15219 15428 15486 15660 15979 16020 16245 16530 16820 16821 16910 17661 17955 18067 18270 18690 19285 19494 19836 20292 20938 21660 21924 22428 22707 22743 23142 23229 23548 23674 23940 24030 24795 25230 25270 25365 25810 27405 28035 29435 29754 30276 30324 30438 30972 31407 31958 32129 32490 33060 33642 33820 34713 35322 35511 35910 36134 36540 37380 37845 37905 38570 38715 38988 41876 45414 45486 45657 46284 46458 47348 47937 48060 48735 49039 49590 50460 50540 50730 51620 52345 52983 54201 54810 56070 57855 58870 59185 59508 60876 62814 63916 64258 64980 67284 68229 69426 69687 70644 71022 71820 72268 73283 74385 74849 75690 75810 76095 77140 77430 79895 84105 88305 90335 90828 90972 91314 92916 94221 95874 96387 97470 98078 99180 101460 104139 104690 105966 106533 108402 109620 111853 112140 113535 113715 115710 116145 117740 118370 125628 128516 136458 138852 139374 142044 143811 146566 147117 148770 149698 151380 151620 152190 154860 157035 158949 159790 160645 162603 168210 173565 176610 177555 180670 182628 188442 191748 192774 194940 196156 208278 209380 211932 213066 216804 219849 223706 224547 224903 227070 227430 228285 231420 232290 236740 239685 245195 264915 271005 272916 278748 282663 287622 289161 293132 294234 297540 299396 303601 304380 314070 317898 319580 319599 321290 325206 335559 336420 341145 343273 347130 348435 353220 355110 361340 366415 374245 376884 385548 416556 426132 431433 439698 441351 447412 449094 449806 454140 454860 456570 464580 471105 479370 481935 487809 490390 520695 523943 529830 532665 542010 559265 565326 575244 578322 588468 607202 628140 635796 639198 642580 650412 659547 671118 673641 674709 682290 686546 694260 696870 710220 719055 732830 735585 748490 794745 813015 862866 867483 879396 882702 898188 899612 910803 913140 931741 942210 958740 963870 975618 980780 1006677 1029819 1041390 1047886 1059660 1065330 1084020 1099245 1118530 1122735 1124515 1130652 1156644 1214404 1278396 1319094 1324053 1342236 1347282 1349418 1364580 1373092 1393740 1413315 1422131 1438110 1445805 1465660 1471170 1496980 1518005 1571829 1589490 1597995 1626030 1677795 1716365 1725732 1734966 1765404 1821606 1863482 1884420 1927740 1951236 1978641 2013354 2020923 2024127 2059638 2082780 2095772 2125207 2130660 2157165 2198490 2206755 2237060 2245470 2249030 2439045 2619715 2638188 2648106 2694564 2698836 2732409 2795223 2826630 2844262 2876220 2891610 2942340 3020031 3036010 3089457 3143658 3178980 3195990 3252060 3297735 3355590 3368205 3373545 3432730 3469932 3643212 3726964 3957282 4026708 4041846 4048254 4119276 4250414 4266393 4314330 4337415 4396980 4413510 4490940 4498060 4554015 4658705 4715487 4878090 5033385 5149095 5239430 5296212 5464818 5590446 5653260 5688524 5783220 6040062 6072020 6072381 6178914 6287316 6375621 6391980 6522187 6595470 6620265 6711180 6736410 6747090 6865460 7110655 7859145 7914564 8083692 8096508 8197227 8385669 8500828 8532786 8628660 8674830 8827020 9108030 9268371 9317410 9430974 9756180 9893205 9954917 10066770 10104615 10120635 10298190 10478860 10626035 10929636 11180892 12080124 12144762 12357828 12751242 12799179 13044374 13190940 13240530 13472820 13494180 13662045 13976115 14146461 14221310 15100155 15447285 15718290 16394454 16771338 17065572 17349660 18216060 18536742 18634820 18861948 19126863 19566561 19786410 19909834 20133540 20209230 20241270 20596380 21252070 21331965 23577435 24289524 25157007 25502484 25598358 26088748 26481060 27020489 27324090 27952230 28292922 28442620 29864751 30200310 30361905 30894570 31436580 31878105 32610935 32788908 33542676 37073484 38253726 38397537 39133122 39572820 39819668 40418460 40482540 40986135 41928345 42504140 42663930 46341855 47154870 49774585 50314014 51196716 54040978 54648180 55904460 56585844 57380589 58699683 59729502 60400620 60723810 61789140 63756210 63995895 65221870 70732305 76507452 76795074 78266244 81061467 81972270 83856690 85327860 89594253 92683710 94309740 95634315 97832805 99549170 100628028 108081956 114761178 117399366 119459004 121447620 125785035 127512420 127991790 130443740 135102445 141464610 149323755 153590148 162122934 163944540 167713380 176099049 179188506 185367420 189143423 191268630 191987685 195665610 199098340 229522356 234798732 243184401 251570070 255983580 268782759 270204890 282929220 286902945 293498415 298647510 324245868 352198098 358377012 378286846 382537260 383975370 391331220 405307335 447971265 486368802 503140140 537565518 540409780 567430269 573805890 586996830 597295020 704396196 729553203 756573692 767950740 810614670 880495245 895942530 945717115 972737604 1075131036 1134860538 1147611780 1173993660 1215922005 1343913795 1459106406 1621229340 1702290807 1760990490 1791885060 1891434230 2269721076 2431844010 2687827590 2837151345 2918212812 3404581614 3521980980 3647766015 3782868460 4863688020 5106872421 5375655180 5674302690 6809163228 7295532030 8511454035 10213744842 11348605380 14591064060 17022908070 20427489684 25534362105 34045816140 51068724210 102137448420
• Sum of all divisors σ(n): 401406969600
• Sum of proper divisors (its aliquot sum) s(n): 299269521180
• 102137448420 is an abundant number, because the sum of its proper divisors (299269521180) is greater than itself. Its abundance is 197132072760

Bases of 102137448420

• Binary: 1011111000111110111011100011111100100₂
• Hexadecimal: 0x17C7DDC7E4
• Base-36: 1AX5ZZL0

Squares and roots of 102137448420

• 102137448420 squared (102137448420²) is 10432058369748160496400
• 102137448420 cubed (102137448420³) is 1065503823654582031090936595688000
• The square root of 102137448420 is 319589.4998588033
• The cube root of 102137448420 is 4674.4264929085

Scales and comparisons

• 102,137,448,420 seconds is equal to 3,247 years, 34 weeks, 9 hours, 27 minutes.
• To count from 1 to 102,137,448,420 would take you about six thousand, four 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 102137448420 cubic inches would be around 389.5 feet tall.

Recreational maths with 102137448420

• 102137448420 backwards is 024844731201
• 102137448420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 102137448420's digits is 36
• More coming soon!