23397047640

Names of 23397047640

• Cardinal: 23397047640 can be written as Twenty-three billion, three hundred ninety-seven million, forty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.339704764 × 10¹⁰

Factors of 23397047640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 408

Divisors of 23397047640

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 19 20 24 27 30 34 36 38 40 45 51 54 57 60 68 72 76 79 81 85 90 95 102 108 114 120 135 136 152 153 158 162 170 171 180 190 204 216 228 237 255 270 283 285 306 316 323 324 340 342 360 380 395 405 408 456 459 474 510 513 540 566 570 612 632 646 648 680 684 711 760 765 790 810 849 855 918 948 969 1020 1026 1080 1132 1140 1185 1224 1292 1343 1368 1377 1415 1422 1501 1530 1539 1580 1615 1620 1698 1710 1836 1896 1938 2040 2052 2133 2264 2280 2295 2370 2547 2565 2584 2686 2754 2830 2844 2907 3002 3060 3078 3160 3230 3240 3396 3420 3555 3672 3876 4029 4104 4245 4266 4503 4590 4740 4811 4845 5094 5130 5372 5377 5508 5660 5688 5814 6004 6120 6156 6399 6460 6715 6792 6840 6885 7110 7505 7641 7695 7752 8058 8490 8532 8721 9006 9180 9480 9622 9690 10188 10260 10665 10744 10754 11016 11320 11628 12008 12087 12312 12735 12798 12920 13430 13509 13770 14220 14433 14535 15010 15282 15390 16116 16131 16980 17064 17442 18012 18360 19244 19380 20145 20376 20520 21330 21508 22357 22515 22923 23256 24055 24174 25470 25517 25596 26163 26860 26885 27018 27540 28440 28866 29070 30020 30564 30780 31995 32232 32262 33960 34884 36024 36261 38205 38488 38760 40290 40527 42660 43016 43299 43605 44714 45030 45846 48110 48348 48393 50940 51034 51192 52326 53720 53770 54036 55080 57732 58140 60040 60435 61128 61560 63990 64524 67071 67545 69768 72165 72522 76410 76551 80580 80655 81054 85320 86598 87210 89428 90060 91409 91692 96220 96696 96786 101880 102068 104652 107540 108072 108783 111785 114615 115464 116280 120870 121581 127585 127980 129048 129897 130815 134142 135090 144330 145044 145179 152820 153102 161160 161310 162108 173196 174420 178856 180120 181305 182818 183384 192440 193572 201213 202635 204136 209304 215080 216495 217566 223570 229230 229653 241740 241965 243162 255170 255960 259794 261630 268284 270180 274227 288660 290088 290358 305640 306204 322620 324216 335355 346392 348840 362610 365636 380069 382755 387144 389691 402426 405270 424783 432990 435132 435537 447140 457045 458460 459306 483480 483930 486324 510340 519588 523260 536568 540360 543915 548454 577320 580716 603639 607905 612408 645240 649485 670710 688959 725220 725895 731272 760138 765510 779382 804852 810540 822681 849566 865980 870264 871074 894280 914090 916920 918612 967860 972648 1006065 1020680 1039176 1046520 1087830 1096908 1140207 1148265 1161432 1207278 1215810 1274349 1298970 1341420 1371135 1377918 1450440 1451790 1520276 1531020 1558764 1609704 1621080 1645362 1699132 1731960 1742148 1810917 1828180 1837224 1900345 1935720 1948455 2012130 2066877 2123915 2175660 2177685 2193816 2280414 2296530 2414556 2431620 2468043 2548698 2597940 2682840 2742270 2755836 2903580 3018195 3040552 3062040 3117528 3290724 3398264 3420621 3444795 3484296 3621834 3656360 3800690 3823047 3896910 4024260 4113405 4133754 4247830 4351320 4355370 4560828 4593060 4829112 4863240 4936086 5097396 5195880 5484540 5511672 5701035 5807160 6036390 6371745 6581448 6841242 6889590 7221311 7243668 7404129 7601380 7646094 7793820 8048520 8226810 8267508 8495660 8710740 9054585 9121656 9186120 9872172 10194792 10261863 10334385 10969080 11402070 11469141 12072780 12340215 12743490 13682484 13779180 14442622 14487336 14808258 15202760 15292188 15587640 16453620 16535016 16991320 17103105 17421480 18109170 19115235 19744344 20523726 20668770 21663933 22804140 22938282 24145560 24680430 25486980 27364968 27558360 28885244 29616516 30584376 30785589 32907240 34206210 34407423 36106555 36218340 37020645 38230470 41047452 41337540 43327866 45608280 45876564 49360860 50973960 51309315 57345705 57770488 59233032 61571178 64991799 68412420 68814846 72213110 72436680 74041290 76460940 82094904 82675080 86655732 91753128 98721720 102618630 108319665 114691410 123142356 129983598 136824840 137629692 144426220 148082580 152921880 153927945 172037115 173311464 194975397 205237260 216639330 229382820 246284712 259967196 275259384 288852440 296165160 307855890 324958995 344074230 389950794 410474520 433278660 458765640 519934392 584926191 615711780 649917990 688148460 779901588 866557320 974876985 1169852382 1231423560 1299835980 1376296920 1559803176 1949753970 2339704764 2599671960 2924630955 3899507940 4679409528 5849261910 7799015880 11698523820 23397047640
• Sum of all divisors σ(n): 89071488000
• Sum of proper divisors (its aliquot sum) s(n): 65674440360
• 23397047640 is an abundant number, because the sum of its proper divisors (65674440360) is greater than itself. Its abundance is 42277392720

Bases of 23397047640

• Binary: 10101110010100100101001110101011000₂
• Hexadecimal: 0x572929D58
• Base-36: AQXZXI0

Squares and roots of 23397047640

• 23397047640 squared (23397047640²) is 547421838268429569600
• 23397047640 cubed (23397047640³) is 12808054829142821747915895744000
• The square root of 23397047640 is 152960.9350128327
• The cube root of 23397047640 is 2860.1382087187

Scales and comparisons

• 23,397,047,640 seconds is equal to 743 years, 49 weeks, 4 days, 3 hours, 54 minutes.
• To count from 1 to 23,397,047,640 would take you about one thousand, four hundred eighty-seven 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 23397047640 cubic inches would be around 238.3 feet tall.

Recreational maths with 23397047640

• 23397047640 backwards is 04674079332
• 23397047640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23397047640's digits is 45
• More coming soon!