9494397220438400

Names of 9494397220438400

• Cardinal: 9494397220438400 can be written as Nine quadrillion, four hundred ninety-four trillion, three hundred ninety-seven billion, two hundred twenty million, four hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 9.4943972204384 × 10¹⁵

Factors of 9494397220438400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9359619035

Divisors of 9494397220438400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 317 320 400 634 640 800 1268 1585 1600 2536 3170 3200 5072 6340 7925 10144 12680 15850 20288 25360 31700 40576 50720 63400 101440 126800 202880 253600 507200 1014400 9359618711 18719237422 37438474844 46798093555 74876949688 93596187110 149753899376 187192374220 233990467775 299507798752 374384748440 467980935550 599015597504 748769496880 935961871100 1198031195008 1497538993760 1871923742200 2966999131387 2995077987520 3743847484400 5933998262774 5990155975040 7487694968800 11867996525548 14834995656935 14975389937600 23735993051096 29669991313870 29950779875200 47471986102192 59339982627740 74174978284675 94943972204384 118679965255480 148349956569350 189887944408768 237359930510960 296699913138700 379775888817536 474719861021920 593399826277400 949439722043840 1186799652554800 1898879444087680 2373599305109600 4747198610219200 9494397220438400
• Sum of all divisors σ(n): 23528115922038480
• Sum of proper divisors (its aliquot sum) s(n): 14033718701600080
• 9494397220438400 is an abundant number, because the sum of its proper divisors (14033718701600080) is greater than itself. Its abundance is 4539321481161680

Bases of 9494397220438400

• Binary: 100001101110110001101010011101101011100100000110000000₂
• Hexadecimal: 0x21BB1A9DAE4180
• Base-36: 2LHHDVAZ6GW

Squares and roots of 9494397220438400

• 9494397220438400 squared (9494397220438400²) is 90143578579468415882688194560000
• 9494397220438400 cubed (9494397220438400³) is 855858941905275421683637594080253627695104000000
• The square root of 9494397220438400 is 97439197.5564166887
• The cube root of 9494397220438400 is 211749.5352603695

Scales and comparisons

• 9,494,397,220,438,400 seconds is equal to 301,892,463 years, 26 weeks, 4 days, 53 minutes, 20 seconds.
• To count from 1 to 9,494,397,220,438,400 would take you about nine hundred five million, six hundred seventy-seven thousand, three hundred ninety 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 9494397220438400 cubic inches would be around 17645.8 feet tall.

Recreational maths with 9494397220438400

• 9494397220438400 backwards is 0048340227934949
• The number of decimal digits it has is: 16
• The sum of 9494397220438400's digits is 68
• More coming soon!