20435139000

Names of 20435139000

• Cardinal: 20435139000 can be written as Twenty billion, four hundred thirty-five million, one hundred thirty-nine thousand.

Scientific notation

• Scientific notation: 2.0435139 × 10¹⁰

Factors of 20435139000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 238

Divisors of 20435139000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 27 30 34 36 40 45 50 51 54 60 68 72 75 85 90 100 102 108 120 125 135 136 150 153 170 180 200 204 211 216 225 250 255 270 300 306 340 360 375 408 422 425 450 459 500 510 540 600 612 633 675 680 750 765 844 850 900 918 1000 1020 1055 1080 1125 1224 1266 1275 1350 1500 1530 1688 1700 1800 1836 1899 2040 2110 2125 2250 2295 2532 2550 2700 3000 3060 3165 3375 3400 3587 3672 3798 3825 4220 4250 4500 4590 5064 5100 5275 5400 5697 6120 6330 6375 6750 7174 7596 7650 8440 8500 9000 9180 9495 10200 10550 10761 11394 11475 12660 12750 13500 14348 15192 15300 15825 17000 17935 18360 18990 19125 21100 21522 22788 22950 25320 25500 26375 27000 28485 28696 30600 31650 32283 35870 37980 38250 42200 43044 44521 45576 45900 47475 51000 52750 53805 56970 57375 63300 64566 71740 75960 76500 79125 86088 89042 89675 91800 94950 96849 105500 107610 113940 114750 126600 129132 133563 142425 143480 153000 158250 161415 178084 179350 189900 193698 211000 215220 222605 227880 229500 237375 258264 267126 269025 284850 316500 322830 356168 358700 379800 387396 400689 430440 445210 448375 459000 474750 484245 534252 538050 569700 633000 645660 667815 712125 717400 756857 774792 801378 807075 890420 896750 949500 968490 1068504 1076100 1113025 1139400 1202067 1291320 1335630 1345125 1424250 1513714 1602756 1614150 1780840 1793500 1899000 1936980 2003445 2152200 2226050 2270571 2404134 2421225 2671260 2690250 2848500 3027428 3205512 3228300 3339075 3587000 3784285 3873960 4006890 4035375 4452100 4541142 4808268 4842450 5342520 5380500 5565125 5697000 6010335 6054856 6456600 6678150 6811713 7568570 8013780 8070750 8904200 9082284 9616536 9684900 10017225 10761000 11130250 11352855 12020670 12106125 13356300 13623426 15137140 16027560 16141500 16695375 18164568 18921425 19369800 20034450 20435139 22260500 22705710 24041340 24212250 26712600 27246852 30051675 30274280 32283000 33390750 34058565 37842850 40068900 40870278 44521000 45411420 48082680 48424500 50086125 54493704 56764275 60103350 66781500 68117130 75685700 80137800 81740556 90822840 94607125 96849000 100172250 102175695 113528550 120206700 133563000 136234260 150258375 151371400 163481112 170292825 189214250 200344500 204351390 227057100 240413400 272468520 283821375 300516750 340585650 378428500 400689000 408702780 454114200 510878475 567642750 601033500 681171300 756857000 817405560 851464125 1021756950 1135285500 1202067000 1362342600 1702928250 2043513900 2270571000 2554392375 3405856500 4087027800 5108784750 6811713000 10217569500 20435139000
• Sum of all divisors σ(n): 75366158400
• Sum of proper divisors (its aliquot sum) s(n): 54931019400
• 20435139000 is an abundant number, because the sum of its proper divisors (54931019400) is greater than itself. Its abundance is 34495880400

Bases of 20435139000

• Binary: 10011000010000001110111100110111000₂
• Hexadecimal: 0x4C20779B8
• Base-36: 9DYJY60

Squares and roots of 20435139000

• 20435139000 squared (20435139000²) is 417594905949321000000
• 20435139000 cubed (20435139000³) is 8533609948766301590619000000000
• The square root of 20435139000 is 142951.5267494543
• The cube root of 20435139000 is 2733.9623659681

Scales and comparisons

• 20,435,139,000 seconds is equal to 649 years, 40 weeks, 1 day, 19 hours, 30 minutes.
• To count from 1 to 20,435,139,000 would take you about one thousand, two hundred ninety-nine 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 20435139000 cubic inches would be around 227.8 feet tall.

Recreational maths with 20435139000

• 20435139000 backwards is 00093153402
• 20435139000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20435139000's digits is 27
• More coming soon!