51145488000

Names of 51145488000

• Cardinal: 51145488000 can be written as Fifty-one billion, one hundred forty-five million, four hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 5.1145488 × 10¹⁰

Factors of 51145488000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2352

Divisors of 51145488000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 163 180 192 200 225 240 250 288 300 320 326 360 375 384 400 450 480 489 500 576 600 640 652 720 750 800 815 900 960 978 1000 1125 1152 1200 1304 1440 1467 1500 1600 1630 1800 1920 1956 2000 2179 2250 2400 2445 2608 2880 2934 3000 3200 3260 3600 3912 4000 4075 4358 4500 4800 4890 5216 5760 5868 6000 6520 6537 7200 7335 7824 8000 8150 8716 9000 9600 9780 10432 10895 11736 12000 12225 13040 13074 14400 14670 15648 16000 16300 17432 18000 19560 19611 20375 20864 21790 23472 24000 24450 26080 26148 28800 29340 31296 32600 32685 34864 36000 36675 39120 39222 40750 43580 46944 48000 48900 52160 52296 54475 58680 61125 62592 65200 65370 69728 72000 73350 78240 78444 81500 87160 93888 97800 98055 104320 104592 108950 117360 122250 130400 130740 139456 144000 146700 156480 156888 163000 163425 174320 183375 187776 195600 196110 209184 217900 234720 244500 260800 261480 272375 278912 293400 312960 313776 326000 326850 348640 355177 366750 391200 392220 418368 435800 469440 489000 490275 521600 522960 544750 586800 627552 652000 653700 697280 710354 733500 782400 784440 817125 836736 871600 938880 978000 980550 1045920 1065531 1089500 1173600 1255104 1304000 1307400 1394560 1420708 1467000 1564800 1568880 1634250 1743200 1775885 1956000 1961100 2091840 2131062 2179000 2347200 2451375 2510208 2608000 2614800 2841416 2934000 3137760 3196593 3268500 3486400 3551770 3912000 3922200 4183680 4262124 4358000 4694400 4902750 5229600 5327655 5682832 5868000 6275520 6393186 6537000 6972800 7103540 7824000 7844400 8524248 8716000 8879425 9805500 10459200 10655310 11365664 11736000 12551040 12786372 13074000 14207080 15688800 15982965 17048496 17432000 17758850 19611000 20918400 21310620 22731328 23472000 25572744 26148000 26638275 28414160 31377600 31965930 34096992 34864000 35517700 39222000 42621240 44397125 45462656 51145488 52296000 53276550 56828320 62755200 63931860 68193984 71035400 78444000 79914825 85242480 88794250 102290976 104592000 106553100 113656640 127863720 133191375 136387968 142070800 156888000 159829650 170484960 177588500 204581952 213106200 227313280 255727440 266382750 284141600 313776000 319659300 340969920 355177000 399574125 409163904 426212400 511454880 532765500 568283200 639318600 681939840 710354000 799148250 852424800 1022909760 1065531000 1136566400 1278637200 1420708000 1598296500 1704849600 2045819520 2131062000 2557274400 2841416000 3196593000 3409699200 4262124000 5114548800 5682832000 6393186000 8524248000 10229097600 12786372000 17048496000 25572744000 51145488000
• Sum of all divisors σ(n): 184887892800
• Sum of proper divisors (its aliquot sum) s(n): 133742404800
• 51145488000 is an abundant number, because the sum of its proper divisors (133742404800) is greater than itself. Its abundance is 82596916800

Bases of 51145488000

• Binary: 101111101000100000100011011010000000₂
• Hexadecimal: 0xBE8823680
• Base-36: NHUPB40

Squares and roots of 51145488000

• 51145488000 squared (51145488000²) is 2615860942758144000000
• 51145488000 cubed (51145488000³) is 133789484457505340854272000000000
• The square root of 51145488000 is 226153.6822605371
• The cube root of 51145488000 is 3711.9527744933

Scales and comparisons

• 51,145,488,000 seconds is equal to 1,626 years, 13 weeks, 6 days, 16 hours.
• To count from 1 to 51,145,488,000 would take you about three thousand, two hundred fifty-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 51145488000 cubic inches would be around 309.3 feet tall.

Recreational maths with 51145488000

• 51145488000 backwards is 00088454115
• 51145488000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 51145488000's digits is 36
• More coming soon!