74085990400

Names of 74085990400

• Cardinal: 74085990400 can be written as Seventy-four billion, eighty-five million, nine hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 7.40859904 × 10¹⁰

Factors of 74085990400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 90444

Divisors of 74085990400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1024 1280 1600 2048 2560 3200 4096 5120 6400 8192 10240 12800 16384 20480 25600 32768 40960 51200 81920 90437 102400 163840 180874 204800 361748 409600 452185 723496 819200 904370 1446992 1808740 2260925 2893984 3617480 4521850 5787968 7234960 9043700 11575936 14469920 18087400 23151872 28939840 36174800 46303744 57879680 72349600 92607488 115759360 144699200 185214976 231518720 289398400 370429952 463037440 578796800 740859904 926074880 1157593600 1481719808 1852149760 2315187200 2963439616 3704299520 4630374400 7408599040 9260748800 14817198080 18521497600 37042995200 74085990400
• Sum of all divisors σ(n): 183732484230
• Sum of proper divisors (its aliquot sum) s(n): 109646493830
• 74085990400 is an abundant number, because the sum of its proper divisors (109646493830) is greater than itself. Its abundance is 35560503430

Bases of 74085990400

• Binary: 1000100111111110111101000000000000000₂
• Hexadecimal: 0x113FDE8000
• Base-36: Y18VW1S

Squares and roots of 74085990400

• 74085990400 squared (74085990400²) is 5488733973548892160000
• 74085990400 cubed (74085990400³) is 406638292472497078496395264000000
• The square root of 74085990400 is 272187.4177841437
• The cube root of 74085990400 is 4199.9620253559

Scales and comparisons

• 74,085,990,400 seconds is equal to 2,355 years, 36 weeks, 4 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 74,085,990,400 would take you about four thousand, seven hundred eleven 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 74085990400 cubic inches would be around 350 feet tall.

Recreational maths with 74085990400

• 74085990400 backwards is 00409958047
• The number of decimal digits it has is: 11
• The sum of 74085990400's digits is 46
• More coming soon!