74072890268672

Names of 74072890268672

• Cardinal: 74072890268672 can be written as Seventy-four trillion, seventy-two billion, eight hundred ninety million, two hundred sixty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.4072890268672 × 10¹³

Factors of 74072890268672

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 56106

Divisors of 74072890268672

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 736 1024 1472 2944 5888 11776 23552 56081 112162 224324 448648 897296 1289863 1794592 2579726 3589184 5159452 7178368 10318904 14356736 20637808 28713472 41275616 57426944 82551232 165102464 330204928 660409856 1320819712 3145078561 6290157122 12580314244 25160628488 50321256976 72336806903 100642513952 144673613806 201285027904 289347227612 402570055808 578694455224 805140111616 1157388910448 1610280223232 2314777820896 3220560446464 4629555641792 9259111283584 18518222567168 37036445134336 74072890268672
• Sum of all divisors σ(n): 154514174741304
• Sum of proper divisors (its aliquot sum) s(n): 80441284472632
• 74072890268672 is an abundant number, because the sum of its proper divisors (80441284472632) is greater than itself. Its abundance is 6368394203960

Bases of 74072890268672

• Binary: 10000110101111001110000010011111101110000000000₂
• Hexadecimal: 0x435E704FDC00
• Base-36: Q98M6CZCW

Squares and roots of 74072890268672

• 74072890268672 squared (74072890268672²) is 5486793072754723076344643584
• 74072890268672 cubed (74072890268672³) is 406422621205070267857695344654505841000448
• The square root of 74072890268672 is 8606560.8850848199
• The cube root of 74072890268672 is 41997.1446034355

Scales and comparisons

• 74,072,890,268,672 seconds is equal to 2,355,288 years, 40 weeks, 6 days, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 74,072,890,268,672 would take you about five million, eight hundred eighty-eight thousand, two hundred twenty-one 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 74072890268672 cubic inches would be around 3499.8 feet tall.

Recreational maths with 74072890268672

• 74072890268672 backwards is 27686209827047
• The number of decimal digits it has is: 14
• The sum of 74072890268672's digits is 68
• More coming soon!