20137968900

Names of 20137968900

• Cardinal: 20137968900 can be written as Twenty billion, one hundred thirty-seven million, nine hundred sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 2.01379689 × 10¹⁰

Factors of 20137968900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134

Divisors of 20137968900

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 25 27 28 30 31 35 36 38 42 45 50 54 57 60 62 63 67 70 75 76 81 84 90 93 95 100 105 108 114 124 126 133 134 135 140 150 155 162 171 175 180 186 189 190 201 210 217 225 228 243 252 266 268 270 279 285 300 310 315 324 335 342 350 372 378 380 399 402 405 420 434 450 465 469 475 486 513 525 532 540 558 567 570 589 603 620 630 651 665 670 675 684 700 729 756 775 798 804 810 837 855 868 900 930 938 945 950 972 1005 1026 1050 1085 1116 1134 1140 1178 1197 1206 1215 1260 1273 1302 1330 1340 1350 1395 1407 1425 1458 1539 1550 1575 1596 1620 1674 1675 1701 1710 1767 1809 1860 1876 1890 1900 1953 1995 2010 2025 2052 2077 2100 2170 2268 2325 2345 2356 2394 2412 2430 2511 2546 2565 2604 2660 2700 2790 2814 2835 2850 2916 2945 3015 3078 3100 3150 3255 3325 3348 3350 3402 3420 3534 3591 3618 3645 3780 3819 3906 3990 4020 4050 4123 4154 4185 4221 4275 4340 4617 4650 4690 4725 4788 4860 5022 5025 5092 5103 5130 5301 5425 5427 5580 5628 5670 5700 5859 5890 5985 6030 6075 6156 6231 6300 6365 6510 6650 6700 6804 6975 7035 7068 7182 7236 7290 7533 7638 7695 7812 7980 8100 8246 8308 8370 8442 8505 8550 8835 8911 9045 9234 9300 9380 9450 9765 9975 10044 10050 10206 10260 10385 10602 10773 10850 10854 11340 11457 11718 11725 11780 11970 12060 12150 12369 12462 12555 12663 12730 12825 13020 13300 13851 13950 14070 14175 14364 14539 14580 14725 15066 15075 15276 15390 15903 16275 16281 16492 16740 16884 17010 17100 17577 17670 17822 17955 18090 18225 18468 18693 18900 19095 19530 19950 20100 20412 20615 20770 20925 21105 21204 21546 21700 21708 22599 22914 23085 23436 23450 23940 24300 24738 24924 25110 25326 25460 25515 25650 26505 26733 27135 27702 27900 28140 28350 29078 29295 29450 29925 30132 30150 30780 31155 31806 31825 32319 32550 32562 34020 34371 35154 35175 35340 35644 35910 36180 36450 37107 37386 37665 37989 38190 38475 39060 39463 39900 41230 41540 41850 42210 42525 43092 43617 44175 44555 45198 45225 45828 46170 46900 47709 48825 48843 49476 50220 50652 51030 51300 51925 52731 53010 53466 53865 54270 55404 56079 56700 57285 58156 58590 58900 59850 60300 61845 62310 62775 63315 63612 63650 64638 65100 65124 68742 69255 70308 70350 71820 72695 72900 74214 74772 75330 75978 76380 76950 78926 79515 80199 81405 82460 83700 84420 85050 87234 87885 88350 89110 89775 90396 90450 92340 93465 95418 95475 96957 97650 97686 102060 103075 103113 103850 105462 105525 106020 106932 107730 108540 111321 112158 112995 113967 114570 115425 117180 118389 119700 123690 124620 125550 126630 127300 127575 129276 130851 132525 133665 135675 137484 138510 140700 143127 145390 146475 148428 150660 151956 153900 155775 157852 158193 159030 160398 161595 162810 168237 170100 171855 174468 175770 176700 178220 179550 180900 185535 186930 188325 189945 190836 190950 193914 195300 195372 197315 206150 206226 207700 210924 211050 215460 218085 222642 222775 224316 225990 227934 229140 230850 236778 238545 240597 244215 247380 251100 253260 255150 261702 263655 265050 267330 269325 271350 276241 277020 280395 286254 286425 290780 292950 309225 309339 311550 316386 316575 318060 320796 323190 325620 333963 336474 341901 343710 346275 351540 355167 359100 363475 371070 373860 376650 379890 381900 387828 392553 394630 397575 400995 407025 412300 412452 422100 429381 436170 439425 445284 445550 451980 455868 461700 467325 473556 477090 481194 484785 488430 504711 510300 515565 523404 527310 530100 534660 538650 542700 552482 556605 560790 564975 569835 572508 572850 585900 591945 618450 618678 623100 632772 633150 646380 654255 667926 668325 672948 683802 687420 692550 710334 715635 721791 726950 742140 753300 759780 785106 789260 790965 795150 801990 807975 814050 828723 841185 858762 859275 872340 878850 891100 927675 928017 934650 949725 954180 962388 969570 976860 986575 1001889 1009422 1031130 1054620 1065501 1077300 1090425 1104964 1113210 1121580 1129950 1139670 1145700 1177659 1183890 1192725 1202985 1221075 1236900 1237356 1266300 1308510 1318275 1335852 1336650 1367604 1381205 1385100 1401975 1420668 1431270 1443582 1453900 1514133 1546695 1570212 1581930 1590300 1603980 1615950 1628100 1657446 1669815 1682370 1709505 1717524 1718550 1757700 1775835 1855350 1856034 1869300 1899450 1939140 1962765 1973150 2003778 2004975 2018844 2062260 2131002 2146905 2165373 2180850 2226420 2259900 2279340 2355318 2367780 2385450 2405970 2423925 2442150 2486169 2523555 2577825 2617020 2636550 2673300 2762410 2783025 2803950 2849175 2862540 2887164 2959725 3005667 3028266 3093390 3163860 3196503 3231900 3271275 3314892 3339630 3364740 3419010 3437100 3532977 3551670 3578175 3608955 3710700 3712068 3798900 3925530 3946300 3954825 4007556 4009950 4143615 4205925 4262004 4293810 4330746 4361700 4640085 4710636 4770900 4811940 4847850 4884300 4972338 5009445 5047110 5155650 5273100 5327505 5524820 5566050 5607900 5698350 5888295 5919450 6011334 6014925 6056532 6186780 6393006 6496119 6542550 6679260 6838020 6906025 7065954 7103340 7156350 7217910 7458507 7570665 7733475 7851060 7909650 8019900 8287230 8349075 8411850 8547525 8587620 8661492 8879175 9280170 9589509 9695700 9813825 9944676 10018890 10094220 10311300 10598931 10655010 10734525 10826865 11132100 11396700 11776590 11838900 12022668 12029850 12430845 12617775 12786012 12992238 13085100 13812050 14131908 14312700 14435820 14917014 15028335 15141330 15466950 15819300 15982515 16574460 16698150 16823700 17095050 17664885 17758350 18044775 18560340 19179018 19627650 20037780 20718075 21197862 21310020 21469050 21653730 22375521 23200425 23553180 24059700 24861690 25047225 25235550 25984476 26637525 27624100 28768527 29441475 29834028 30056670 30282660 30933900 31965030 32480595 33396300 34190100 35329770 35516700 36089550 37292535 37853325 38358036 39255300 41436150 42395724 42938100 43307460 44751042 46400850 47947545 49723380 50094450 50471100 52994655 53275050 54134325 57537054 58882950 60113340 62154225 63930060 64961190 67126563 70659540 72179100 74585070 75141675 75706650 79912575 82872300 88324425 89502084 92801700 95895090 100188900 105989310 106550100 108268650 111877605 115074108 117765900 124308450 129922380 134253126 143842635 149170140 150283350 151413300 159825150 162402975 176648850 186462675 191790180 201379689 211978620 216537300 223755210 239737725 248616900 264973275 268506252 287685270 300566700 319650300 324805950 335632815 353297700 372925350 402759378 447510420 479475450 529946550 559388025 575370540 649611900 671265630 719213175 745850700 805518756 958950900 1006898445 1059893100 1118776050 1342531260 1438426350 1678164075 2013796890 2237552100 2876852700 3356328150 4027593780 5034492225 6712656300 10068984450 20137968900
• Sum of all divisors σ(n): 82576936960
• Sum of proper divisors (its aliquot sum) s(n): 62438968060
• 20137968900 is an abundant number, because the sum of its proper divisors (62438968060) is greater than itself. Its abundance is 42300999160

Bases of 20137968900

• Binary: 10010110000010100010000010100000100₂
• Hexadecimal: 0x4B0510504
• Base-36: 991MK90

Squares and roots of 20137968900

• 20137968900 squared (20137968900²) is 405537791417367210000
• 20137968900 cubed (20137968900³) is 8166707431337627794859769000000
• The square root of 20137968900 is 141908.3115959033
• The cube root of 20137968900 is 2720.6450720971

Scales and comparisons

• 20,137,968,900 seconds is equal to 640 years, 16 weeks, 6 days, 8 hours, 15 minutes.
• To count from 1 to 20,137,968,900 would take you about one thousand, two hundred eighty 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 20137968900 cubic inches would be around 226.7 feet tall.

Recreational maths with 20137968900

• 20137968900 backwards is 00986973102
• 20137968900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20137968900's digits is 45
• More coming soon!