394134396479216

Names of 394134396479216

• Cardinal: 394134396479216 can be written as Three hundred ninety-four trillion, one hundred thirty-four billion, three hundred ninety-six million, four hundred seventy-nine thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.94134396479216 × 10¹⁴

Factors of 394134396479216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1225

Divisors of 394134396479216

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 23 29 46 58 92 116 184 232 368 464 529 667 1058 1171 1334 2116 2342 2668 4232 4684 5336 8464 9368 10672 15341 18736 26933 30682 33959 53866 61364 67918 107732 122728 135836 215464 245456 271672 430928 543344 619459 781057 1238918 1371241 1562114 2477836 2742482 3124228 4955672 5484964 6248456 9911344 10969928 12496912 17964311 21939856 31538543 35928622 39765989 63077086 71857244 79531978 126154172 143714488 159063956 252308344 287428976 318127912 504616688 636255824 725386489 914617747 1450772978 1605723211 1829235494 2901545956 3211446422 3658470988 5803091912 6422892844 7316941976 11606183824 12845785688 14633883952 21036208181 25691571376 36931633853 42072416362 46565973119 73863267706 84144832724 93131946238 147726535412 168289665448 186263892476 295453070824 336579330896 372527784952 590906141648 745055569904 849427578619 1071017381737 1698855157238 2142034763474 3397710314476 4284069526948 6795420628952 8568139053896 13590841257904 17136278107792 24633399779951 49266799559902 98533599119804 197067198239608 394134396479216
• Sum of all divisors σ(n): 826513208466960
• Sum of proper divisors (its aliquot sum) s(n): 432378811987744
• 394134396479216 is an abundant number, because the sum of its proper divisors (432378811987744) is greater than itself. Its abundance is 38244415508528

Bases of 394134396479216

• Binary: 1011001100111011010010000101100100010011011110000₂
• Hexadecimal: 0x1667690B226F0
• Base-36: 3VPIUBEY28

Squares and roots of 394134396479216

• 394134396479216 squared (394134396479216²) is 155341922488035833656719974656
• 394134396479216 cubed (394134396479216³) is 61225594867743155251674378613816587150749696
• The square root of 394134396479216 is 19852818.3510356031
• The cube root of 394134396479216 is 73318.7039342255

Scales and comparisons

• 394,134,396,479,216 seconds is equal to 12,532,254 years, 34 weeks, 5 days, 23 hours, 46 minutes, 56 seconds.
• To count from 1 to 394,134,396,479,216 would take you about thirty-one million, three hundred thirty thousand, six hundred thirty-six 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 394134396479216 cubic inches would be around 6109.9 feet tall.

Recreational maths with 394134396479216

• 394134396479216 backwards is 612974693431493
• The number of decimal digits it has is: 15
• The sum of 394134396479216's digits is 71
• More coming soon!