20794026240

Names of 20794026240

• Cardinal: 20794026240 can be written as Twenty billion, seven hundred ninety-four million, twenty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.079402624 × 10¹⁰

Factors of 20794026240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1547

Divisors of 20794026240

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 32 36 39 40 45 48 52 54 60 62 64 65 72 78 80 90 93 96 104 108 117 120 124 128 130 135 144 155 156 160 180 186 192 195 208 216 234 240 248 256 260 270 279 288 310 312 320 351 360 372 384 390 403 416 432 465 468 480 496 520 540 558 576 585 620 624 640 702 720 744 768 780 806 832 837 864 930 936 960 992 1040 1080 1116 1152 1170 1209 1240 1248 1280 1395 1404 1440 1488 1493 1560 1612 1664 1674 1728 1755 1860 1872 1920 1984 2015 2080 2160 2232 2304 2340 2418 2480 2496 2790 2808 2880 2976 2986 3120 3224 3328 3348 3456 3510 3627 3720 3744 3840 3968 4030 4160 4185 4320 4464 4479 4680 4836 4960 4992 5580 5616 5760 5952 5972 6045 6240 6448 6696 6912 7020 7254 7440 7465 7488 7936 8060 8320 8370 8640 8928 8958 9360 9672 9920 9984 10881 11160 11232 11520 11904 11944 12090 12480 12896 13392 13437 14040 14508 14880 14930 14976 16120 16640 16740 17280 17856 17916 18135 18720 19344 19409 19840 21762 22320 22395 22464 23808 23888 24180 24960 25792 26784 26874 28080 29016 29760 29860 29952 32240 33480 34560 35712 35832 36270 37440 38688 38818 39680 40311 43524 44640 44790 44928 46283 47776 48360 49920 51584 53568 53748 54405 56160 58032 58227 59520 59720 64480 66960 67185 71424 71664 72540 74880 77376 77636 80622 87048 89280 89580 89856 92566 95552 96720 97045 103168 107136 107496 108810 112320 116064 116454 119040 119440 128960 133920 134370 138849 143328 145080 149760 154752 155272 161244 174096 174681 178560 179160 185132 191104 193440 194090 201555 214272 214992 217620 224640 231415 232128 232908 238880 257920 267840 268740 277698 286656 290160 291135 309504 310544 322488 348192 349362 357120 358320 370264 382208 386880 388180 403110 416547 429984 435240 449280 462830 464256 465816 477760 515840 524043 535680 537480 555396 573312 580320 582270 601679 621088 644976 694245 696384 698724 716640 740528 773760 776360 806220 833094 859968 870480 873405 925660 928512 931632 955520 1048086 1071360 1074960 1110792 1146624 1160640 1164540 1203358 1242176 1249641 1289952 1388490 1392768 1397448 1433280 1481056 1547520 1552720 1612440 1666188 1719936 1740960 1746810 1805037 1851320 1863264 1911040 2082735 2096172 2149920 2221584 2321280 2329080 2406716 2484352 2499282 2579904 2620215 2776980 2785536 2794896 2866560 2962112 3008395 3105440 3224880 3332376 3439872 3481920 3493620 3610074 3702640 3726528 4165470 4192344 4299840 4443168 4642560 4658160 4813432 4968704 4998564 5159808 5240430 5415111 5553960 5589792 5733120 5924224 6016790 6210880 6248205 6449760 6664752 6963840 6987240 7220148 7405280 7453056 8330940 8384688 8599680 8886336 9025185 9316320 9626864 9997128 10319616 10480860 10830222 11107920 11179584 11848448 12033580 12421760 12496410 12899520 13329504 13927680 13974480 14440296 14810560 14906112 16245333 16661880 16769376 17199360 17772672 18050370 18632640 19253728 19994256 20961720 21660444 22215840 22359168 24067160 24843520 24992820 25799040 26659008 27075555 27948960 28880592 29621120 32490666 33323760 33538752 35545344 36100740 37265280 38507456 39988512 41923440 43320888 44431680 44718336 48134320 49985640 51598080 53318016 54151110 55897920 57761184 59242240 64981332 66647520 67077504 72201480 74530560 77014912 79977024 81226665 83846880 86641776 88863360 96268640 99971280 106636032 108302220 111795840 115522368 129962664 133295040 134155008 144402960 154029824 159954048 162453330 167693760 173283552 177726720 192537280 199942560 216604440 223591680 231044736 259925328 266590080 288805920 319908096 324906660 335387520 346567104 385074560 399885120 433208880 462089472 519850656 533180160 577611840 649813320 670775040 693134208 770149120 799770240 866417760 1039701312 1155223680 1299626640 1386268416 1599540480 1732835520 2079402624 2310447360 2599253280 3465671040 4158805248 5198506560 6931342080 10397013120 20794026240
• Sum of all divisors σ(n): 82084423680
• Sum of proper divisors (its aliquot sum) s(n): 61290397440
• 20794026240 is an abundant number, because the sum of its proper divisors (61290397440) is greater than itself. Its abundance is 40496371200

Bases of 20794026240

• Binary: 10011010111011010111010100100000000₂
• Hexadecimal: 0x4D76BA900
• Base-36: 9JW85C0

Squares and roots of 20794026240

• 20794026240 squared (20794026240²) is 432391527269808537600
• 20794026240 cubed (20794026240³) is 8991160764002074290630426624000
• The square root of 20794026240 is 144201.3392448211
• The cube root of 20794026240 is 2749.8744290871

Scales and comparisons

• 20,794,026,240 seconds is equal to 661 years, 9 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 20,794,026,240 would take you about one thousand, three hundred twenty-two 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 20794026240 cubic inches would be around 229.2 feet tall.

Recreational maths with 20794026240

• 20794026240 backwards is 04262049702
• 20794026240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20794026240's digits is 36
• More coming soon!