20473676860

Names of 20473676860

• Cardinal: 20473676860 can be written as Twenty billion, four hundred seventy-three million, six hundred seventy-six thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 2.047367686 × 10¹⁰

Factors of 20473676860

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 370

Divisors of 20473676860

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 26 28 35 38 43 49 52 65 70 76 86 91 95 98 130 133 140 172 182 190 196 215 245 247 260 266 281 301 343 364 380 430 455 490 494 532 559 562 602 637 665 686 817 860 910 931 980 988 1118 1124 1204 1235 1274 1330 1372 1405 1505 1634 1715 1729 1820 1862 1967 2107 2236 2470 2548 2660 2795 2810 3010 3185 3268 3430 3458 3653 3724 3913 3934 4085 4214 4459 4655 4940 5339 5590 5620 5719 6020 6370 6517 6860 6916 7306 7826 7868 8170 8428 8645 8918 9310 9835 10535 10621 10678 11180 11438 12083 12103 12740 13034 13769 14612 14749 15652 16340 17290 17836 18265 18620 19565 19670 21070 21242 21356 22295 22876 24166 24206 25571 26068 26695 27391 27538 28595 29498 32585 34580 36530 37373 39130 39340 40033 42140 42484 44590 48332 48412 51142 53105 53390 54782 55076 57190 58996 60415 60515 65170 68845 69407 73060 73745 74347 74746 78260 80066 84581 84721 89180 96383 102284 106210 106780 109564 114380 120830 121030 127855 130340 136955 137690 138814 147490 148694 149492 157079 160132 169162 169442 178997 186865 191737 192766 200165 212420 229577 241660 242060 255710 261611 273910 275380 277628 280231 294980 297388 314158 338324 338884 347035 357994 371735 373730 383474 385532 400330 422905 423605 459154 481915 485849 511420 520429 523222 547820 560462 592067 628316 694070 715988 743470 747460 766948 785395 800660 845810 847210 894985 918308 958685 963830 971698 1040858 1046444 1099553 1120924 1147885 1184134 1252979 1308055 1388140 1401155 1486940 1570790 1607039 1691620 1694420 1789970 1831277 1917370 1927660 1943396 2081716 2199106 2295770 2368268 2429245 2505958 2602145 2616110 2802310 2960335 2984501 3141580 3214078 3400943 3579940 3643003 3662554 3834740 4144469 4398212 4591540 4858490 5011916 5204290 5232220 5497765 5604620 5920670 5969002 6264895 6428156 6801886 7286006 7325108 7696871 8035195 8288938 9156385 9716980 10408580 10995530 11249273 11841340 11938004 12529790 13603772 14572012 14922505 15393742 16070390 16577876 17004715 18215015 18312770 20722345 20891507 21991060 22498546 23806601 25059580 29845010 30787484 32140780 34009430 36430030 36625540 38484355 41444690 41783014 44997092 47613202 53878097 56246365 59690020 68018860 72860060 76968710 78744911 82889380 83566028 95226404 104457535 107756194 112492730 119033005 146240549 153937420 157489822 208915070 215512388 224985460 238066010 269390485 292481098 314979644 393724555 417830140 476132020 538780970 584962196 731202745 787449110 1023683843 1077561940 1462405490 1574898220 2047367686 2924810980 4094735372 5118419215 10236838430 20473676860
• Sum of all divisors σ(n): 58367232000
• Sum of proper divisors (its aliquot sum) s(n): 37893555140
• 20473676860 is an abundant number, because the sum of its proper divisors (37893555140) is greater than itself. Its abundance is 17419878280

Bases of 20473676860

• Binary: 10011000100010100111000010000111100₂
• Hexadecimal: 0x4C453843C
• Base-36: 9ELHY64

Squares and roots of 20473676860

• 20473676860 squared (20473676860²) is 419171444167699459600
• 20473676860 cubed (20473676860³) is 8581980696829010385447024856000
• The square root of 20473676860 is 143086.2567125159
• The cube root of 20473676860 is 2735.6799123321

Scales and comparisons

• 20,473,676,860 seconds is equal to 650 years, 51 weeks, 6 days, 20 hours, 27 minutes, 40 seconds.
• To count from 1 to 20,473,676,860 would take you about one thousand, three hundred one 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 20473676860 cubic inches would be around 228 feet tall.

Recreational maths with 20473676860

• 20473676860 backwards is 06867637402
• 20473676860 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20473676860's digits is 49
• More coming soon!