4993438578940

Names of 4993438578940

• Cardinal: 4993438578940 can be written as Four trillion, nine hundred ninety-three billion, four hundred thirty-eight million, five hundred seventy-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.99343857894 × 10¹²

Factors of 4993438578940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4305

Divisors of 4993438578940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 43 47 70 86 94 140 172 188 215 235 301 329 430 470 602 658 860 940 1204 1316 1505 1645 2021 3010 3290 4042 4201 6020 6580 8084 8402 10105 14147 16804 20210 21005 28294 29407 40420 42010 56588 58814 70735 84020 117628 141470 147035 180643 197447 282940 294070 361286 394894 588140 722572 789788 903215 987235 1264501 1382129 1806430 1974470 2529002 2764258 3612860 3948940 5058004 5528516 6322505 6910645 8490221 12645010 13821290 16980442 17648401 25290020 27642580 33960884 35296802 42451105 59431547 70593604 84902210 88242005 118863094 123538807 169804420 176484010 237726188 247077614 297157735 352968020 494155228 594315470 617694035 758881243 829474847 1188630940 1235388070 1517762486 1658949694 2470776140 3035524972 3317899388 3794406215 4147374235 5312168701 5806323929 7588812430 8294748470 10624337402 11612647858 15177624860 16589496940 21248674804 23225295716 26560843505 29031619645 35667418421 53121687010 58063239290 71334836842 106243374020 116126478580 142669673684 178337092105 249671928947 356674184210 499343857894 713348368420 998687715788 1248359644735 2496719289470 4993438578940
• Sum of all divisors σ(n): 12526851972096
• Sum of proper divisors (its aliquot sum) s(n): 7533413393156
• 4993438578940 is an abundant number, because the sum of its proper divisors (7533413393156) is greater than itself. Its abundance is 2539974814216

Bases of 4993438578940

• Binary: 1001000101010100000001000011111100011111100₂
• Hexadecimal: 0x48AA021F8FC
• Base-36: 1RPYCEIGS

Squares and roots of 4993438578940

• 4993438578940 squared (4993438578940²) is 24934428841646326611523600
• 4993438578940 cubed (4993438578940³) is 124508538921710983445117510612272984000
• The square root of 4993438578940 is 2234600.3174930411
• The cube root of 4993438578940 is 17092.2762776623

Scales and comparisons

• 4,993,438,578,940 seconds is equal to 158,775 years, 46 weeks, 5 days, 23 hours, 55 minutes, 40 seconds.
• To count from 1 to 4,993,438,578,940 would take you about three hundred ninety-six thousand, nine hundred thirty-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 4993438578940 cubic inches would be around 1424.4 feet tall.

Recreational maths with 4993438578940

• 4993438578940 backwards is 0498758343994
• The number of decimal digits it has is: 13
• The sum of 4993438578940's digits is 73
• More coming soon!