20037200040

Names of 20037200040

• Cardinal: 20037200040 can be written as Twenty billion, thirty-seven million, two hundred thousand and forty.

Scientific notation

• Scientific notation: 2.003720004 × 10¹⁰

Factors of 20037200040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 826

Divisors of 20037200040

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 33 36 39 40 44 45 52 54 55 59 60 65 66 72 78 81 88 90 99 104 108 110 117 118 120 130 132 135 143 156 162 165 177 180 195 198 216 220 234 236 260 264 270 286 295 297 312 324 330 351 354 360 390 396 405 429 440 468 472 495 520 531 540 572 585 590 594 648 649 660 702 708 715 733 767 780 792 810 858 885 891 936 990 1053 1062 1080 1144 1170 1180 1188 1287 1298 1320 1404 1416 1430 1466 1485 1534 1560 1593 1620 1716 1755 1770 1782 1947 1980 2106 2124 2145 2199 2301 2340 2360 2376 2574 2596 2655 2808 2860 2932 2970 3068 3186 3240 3245 3432 3510 3540 3564 3665 3835 3861 3894 3960 4212 4248 4290 4398 4455 4602 4680 4779 5148 5192 5265 5310 5720 5841 5864 5940 6136 6372 6435 6490 6597 6903 7020 7080 7128 7330 7670 7722 7788 7965 8063 8424 8437 8580 8796 8910 9204 9529 9558 9735 10296 10530 10620 10995 11505 11583 11682 11880 12744 12870 12980 13194 13806 14040 14660 15340 15444 15576 15930 16126 16874 17160 17523 17592 17820 18408 19058 19116 19305 19470 19791 20709 21060 21240 21990 23010 23166 23364 23895 24189 25311 25740 25960 26388 27612 28587 29205 29320 30680 30888 31860 32252 32985 33748 34515 35046 35640 38116 38232 38610 38940 39582 40315 41418 42120 42185 43247 43980 46020 46332 46728 47645 47790 48378 50622 51480 52569 52776 55224 57174 57915 58410 59373 62127 63720 64504 65970 67496 69030 70092 72567 75933 76232 77220 77880 79164 80630 82836 84370 85761 86494 87615 87960 92040 92664 95290 95580 96756 98955 101244 103545 104819 105138 114348 115830 116820 118746 120945 124254 126555 129741 131940 138060 140184 142935 145134 151866 154440 158328 161260 165672 168740 171522 172988 175230 190580 191160 193512 197910 202488 207090 209638 210276 216235 217701 227799 228696 231660 233640 237492 241890 248508 253110 257283 259482 262845 263880 276120 285870 290268 296865 303732 310635 314457 322520 337480 343044 345976 350460 362835 379665 381160 389223 395820 414180 419276 420552 428805 432470 435402 455598 463320 474984 475717 483780 497016 506220 514566 518964 524095 525690 562211 571740 580536 593730 607464 621270 628914 648705 653103 683397 686088 700920 725670 759330 771849 778446 791640 828360 838552 857610 864940 870804 911196 943371 951434 967560 1012440 1029132 1037928 1048190 1051380 1088505 1124422 1138995 1143480 1167669 1187460 1242540 1257828 1286415 1297410 1306206 1366794 1427151 1451340 1518660 1543698 1556892 1572285 1686633 1715220 1729880 1741608 1822392 1886742 1902868 1946115 2058264 2096380 2102760 2177010 2248844 2277990 2335338 2374920 2378585 2485080 2515656 2572830 2594820 2612412 2733588 2811055 2830113 2854302 2902680 3037320 3087396 3113784 3144570 3265515 3373266 3416985 3430440 3503007 3773484 3805736 3859245 3892230 4192760 4281453 4354020 4497688 4555980 4670676 4716855 4757170 5059899 5145660 5189640 5224824 5467176 5622110 5660226 5708604 5838345 6174792 6184321 6289140 6531030 6746532 6833970 7006014 7135755 7546968 7718490 7784460 8433165 8490339 8562906 8708040 9111960 9341352 9433710 9514340 10119798 10291320 11244220 11320452 11417208 11676690 12368642 12578280 12844359 13062060 13493064 13667940 14012028 14150565 14271510 15179697 15436980 15568920 16866330 16980678 17125812 17515035 18552963 18867420 19028680 20239596 21407265 22488440 22640904 23353380 24737284 25299495 25688718 26124120 27335880 28024056 28301130 28543020 30359394 30873960 30921605 33732660 33961356 34251624 35030070 37105926 37734840 38533077 40479192 42451695 42814530 45539091 46706760 49474568 50598990 51377436 55658889 56602260 57086040 60718788 61843210 64221795 67465320 67922712 70060140 74211852 75898485 77066154 84903390 85629060 91078182 92764815 101197980 102754872 111317778 113204520 121437576 123686420 128443590 140120280 148423704 151796970 154132308 166976667 169806780 171258120 182156364 185529630 192665385 202395960 222635556 227695455 247372840 256887180 278294445 303593940 308264616 333953334 339613560 364312728 371059260 385330770 445271112 455390910 500930001 513774360 556588890 607187880 667906668 742118520 770661540 834883335 910781820 1001860002 1113177780 1335813336 1541323080 1669766670 1821563640 2003720004 2226355560 2504650005 3339533340 4007440008 5009300010 6679066680 10018600020 20037200040
• Sum of all divisors σ(n): 80572060800
• Sum of proper divisors (its aliquot sum) s(n): 60534860760
• 20037200040 is an abundant number, because the sum of its proper divisors (60534860760) is greater than itself. Its abundance is 40497660720

Bases of 20037200040

• Binary: 10010101010010011110110100010101000₂
• Hexadecimal: 0x4AA4F68A8
• Base-36: 97DMQI0

Squares and roots of 20037200040

• 20037200040 squared (20037200040²) is 401489385442976001600
• 20037200040 cubed (20037200040³) is 8044723130057574156978560064000
• The square root of 20037200040 is 141552.8171390453
• The cube root of 20037200040 is 2716.0995149793

Scales and comparisons

• 20,037,200,040 seconds is equal to 637 years, 6 weeks, 2 days, 54 minutes.
• To count from 1 to 20,037,200,040 would take you about one thousand, two hundred seventy-four 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 20037200040 cubic inches would be around 226.3 feet tall.

Recreational maths with 20037200040

• 20037200040 backwards is 04000273002
• 20037200040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20037200040's digits is 18
• More coming soon!