57319868640

Names of 57319868640

• Cardinal: 57319868640 can be written as Fifty-seven billion, three hundred nineteen million, eight hundred sixty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.731986864 × 10¹⁰

Factors of 57319868640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1362

Divisors of 57319868640

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 73 80 96 120 146 160 219 240 292 365 438 480 584 730 876 1095 1168 1279 1460 1752 2190 2336 2558 2920 3504 3837 4380 5116 5840 6395 7008 7674 8760 10232 11680 12790 15348 17520 19185 20464 25580 30696 35040 38370 40928 51160 61392 76740 93367 102320 122784 153480 186734 204640 280101 306960 373468 466835 560202 613920 746936 933670 1120404 1400505 1493872 1635841 1867340 2240808 2801010 2987744 3271682 3734680 4481616 4907523 5602020 6543364 7469360 8179205 8963232 9815046 11204040 13086728 14938720 16358410 19630092 22408080 24537615 26173456 32716820 39260184 44816160 49075230 52346912 65433640 78520368 98150460 119416393 130867280 157040736 196300920 238832786 261734560 358249179 392601840 477665572 597081965 716498358 785203680 955331144 1194163930 1432996716 1791245895 1910662288 2388327860 2865993432 3582491790 3821324576 4776655720 5731986864 7164983580 9553311440 11463973728 14329967160 19106622880 28659934320 57319868640
• Sum of all divisors σ(n): 183174194448
• Sum of proper divisors (its aliquot sum) s(n): 125854325808
• 57319868640 is an abundant number, because the sum of its proper divisors (125854325808) is greater than itself. Its abundance is 68534457168

Bases of 57319868640

• Binary: 110101011000100001111100100011100000₂
• Hexadecimal: 0xD5887C8E0
• Base-36: QBYRPPC

Squares and roots of 57319868640

• 57319868640 squared (57319868640²) is 3285567340906855449600
• 57319868640 cubed (57319868640³) is 188328288388655052846540140544000
• The square root of 57319868640 is 239415.6816919059
• The cube root of 57319868640 is 3855.6866240681

Scales and comparisons

• 57,319,868,640 seconds is equal to 1,822 years, 30 weeks, 6 days, 9 hours, 44 minutes.
• To count from 1 to 57,319,868,640 would take you about three thousand, six hundred forty-five 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 57319868640 cubic inches would be around 321.3 feet tall.

Recreational maths with 57319868640

• 57319868640 backwards is 04686891375
• The number of decimal digits it has is: 11
• The sum of 57319868640's digits is 57
• More coming soon!