23403985920

Names of 23403985920

• Cardinal: 23403985920 can be written as Twenty-three billion, four hundred three million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.340398592 × 10¹⁰

Factors of 23403985920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 107

Divisors of 23403985920

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 37 40 42 45 48 53 56 60 63 64 70 72 74 80 84 90 96 105 106 111 112 120 126 128 140 144 148 159 160 168 180 185 192 210 212 222 224 240 252 256 259 265 280 288 296 315 318 320 333 336 360 370 371 384 420 424 444 448 477 480 504 512 518 530 555 560 576 592 630 636 640 666 672 720 740 742 768 777 795 840 848 888 896 954 960 1008 1024 1036 1060 1110 1113 1120 1152 1184 1260 1272 1280 1295 1332 1344 1369 1440 1480 1484 1536 1554 1590 1665 1680 1696 1776 1792 1855 1908 1920 1961 2016 2072 2120 2220 2226 2240 2304 2331 2368 2385 2520 2544 2560 2590 2664 2688 2738 2880 2960 2968 3072 3108 3180 3330 3339 3360 3392 3552 3584 3710 3816 3840 3885 3922 4032 4107 4144 4240 4440 4452 4480 4608 4662 4736 4770 5040 5088 5120 5180 5328 5376 5476 5565 5760 5883 5920 5936 6216 6360 6660 6678 6720 6784 6845 7104 7168 7420 7632 7680 7770 7844 8064 8214 8288 8480 8880 8904 8960 9216 9324 9472 9540 9583 9805 10080 10176 10360 10656 10752 10952 11130 11520 11655 11766 11840 11872 12321 12432 12720 13320 13356 13440 13568 13690 13727 14208 14840 15264 15360 15540 15688 16128 16428 16576 16695 16960 17649 17760 17808 17920 18648 18944 19080 19166 19610 20160 20352 20535 20720 21312 21504 21904 22260 23040 23310 23532 23680 23744 24642 24864 25440 26640 26712 26880 27136 27380 27454 28416 28749 29415 29680 30528 31080 31376 32256 32856 33152 33390 33920 35298 35520 35616 35840 37296 37888 38160 38332 39220 40320 40704 41070 41181 41440 42624 43808 44520 46080 46620 47064 47360 47488 47915 49284 49728 50880 53280 53424 53760 54272 54760 54908 56832 57498 58830 59360 61056 61605 62160 62752 64512 65712 66304 66780 67840 68635 70596 71040 71232 72557 74592 76320 76664 78440 80640 81408 82140 82362 82880 85248 86247 87616 88245 89040 93240 94128 94720 94976 95830 98568 99456 101760 106560 106848 107520 109520 109816 113664 114996 117660 118720 122112 123210 123543 124320 125504 131424 132608 133560 135680 137270 141192 142080 142464 143745 145114 149184 152640 153328 156880 161280 162816 164280 164724 165760 170496 172494 175232 176490 178080 186480 188256 189440 189952 191660 197136 198912 203520 205905 213120 213696 217671 219040 219632 229992 235320 237440 244224 246420 247086 248640 251008 262848 265216 267120 271360 274540 282384 284160 284928 287490 290228 298368 305280 306656 313760 322560 328560 329448 331520 340992 344988 350464 352980 356160 362785 372960 376512 379904 383320 394272 397824 407040 411810 426240 427392 431235 435342 438080 439264 459984 470640 474880 488448 492840 494172 497280 502016 507899 525696 534240 549080 564768 568320 569856 574980 580456 596736 610560 613312 617715 627520 653013 657120 658896 663040 689976 700928 705960 712320 725570 745920 753024 766640 788544 795648 814080 823620 852480 854784 862470 870684 876160 878528 919968 941280 949760 985680 988344 994560 1004032 1015798 1051392 1068480 1088355 1098160 1129536 1139712 1149960 1160912 1193472 1221120 1226624 1235430 1255040 1306026 1314240 1317792 1326080 1379952 1401856 1411920 1424640 1451140 1491840 1506048 1523697 1533280 1577088 1647240 1704960 1709568 1724940 1741368 1752320 1757056 1839936 1882560 1899520 1971360 1976688 1989120 2008064 2031596 2102784 2136960 2176710 2196320 2259072 2299920 2321824 2386944 2442240 2453248 2470860 2510080 2539495 2612052 2628480 2635584 2759904 2823840 2849280 2902280 2983680 3012096 3047394 3066560 3154176 3265065 3294480 3419136 3449880 3482736 3504640 3514112 3679872 3765120 3942720 3953376 3978240 4063192 4205568 4273920 4353420 4392640 4518144 4571091 4599840 4643648 4906496 4941720 5020160 5078990 5224104 5256960 5271168 5519808 5647680 5698560 5804560 5967360 6024192 6094788 6133120 6308352 6530130 6588960 6899760 6965472 7009280 7028224 7359744 7530240 7618485 7885440 7906752 8126384 8547840 8706840 8785280 9036288 9142182 9199680 9287296 9812992 9883440 10040320 10157980 10448208 10513920 10542336 11039616 11295360 11609120 11934720 12189576 12266240 12616704 13060260 13177920 13799520 13930944 14056448 14719488 15060480 15236970 15770880 15813504 16252768 17095680 17413680 17570560 18072576 18284364 18399360 18574592 19766880 20315960 20896416 21027840 21084672 22079232 22590720 22855455 23218240 24379152 24532480 26120520 26355840 27599040 27861888 29438976 30120960 30473940 31541760 31627008 32505536 34827360 35141120 36568728 36798720 37149184 39533760 40631920 41792832 42169344 44158464 45181440 45710910 46436480 48758304 49064960 52241040 52711680 55198080 55723776 60947880 63083520 63254016 65011072 69654720 70282240 73137456 73597440 74298368 79067520 81263840 83585664 88316928 90362880 91421820 92872960 97516608 104482080 105423360 110396160 111447552 121895760 126508032 130022144 139309440 146274912 147194880 158135040 162527680 167171328 182843640 185745920 195033216 208964160 210846720 220792320 222895104 243791520 260044288 278618880 292549824 316270080 325055360 334342656 365687280 371491840 390066432 417928320 441584640 487583040 520088576 557237760 585099648 632540160 650110720 668685312 731374560 780132864 835856640 975166080 1114475520 1170199296 1300221440 1462749120 1560265728 1671713280 1950332160 2340398592 2600442880 2925498240 3343426560 3900664320 4680797184 5850996480 7801328640 11701992960 23403985920
• Sum of all divisors σ(n): 97048826784
• Sum of proper divisors (its aliquot sum) s(n): 73644840864
• 23403985920 is an abundant number, because the sum of its proper divisors (73644840864) is greater than itself. Its abundance is 50240854944

Bases of 23403985920

• Binary: 10101110010111111000111110000000000₂
• Hexadecimal: 0x572FC7C00
• Base-36: AR24N40

Squares and roots of 23403985920

• 23403985920 squared (23403985920²) is 547746556943558246400
• 23403985920 cubed (23403985920³) is 12819452706435515433445490688000
• The square root of 23403985920 is 152983.6132401113
• The cube root of 23403985920 is 2860.4209007741

Scales and comparisons

• 23,403,985,920 seconds is equal to 744 years, 9 weeks, 11 hours, 12 minutes.
• To count from 1 to 23,403,985,920 would take you about one thousand, four hundred eighty-eight 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 23403985920 cubic inches would be around 238.4 feet tall.

Recreational maths with 23403985920

• 23403985920 backwards is 02958930432
• 23403985920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23403985920's digits is 45
• More coming soon!