4990390329042906

Names of 4990390329042906

• Cardinal: 4990390329042906 can be written as Four quadrillion, nine hundred ninety trillion, three hundred ninety billion, three hundred twenty-nine million, forty-two thousand, nine hundred six.

Scientific notation

• Scientific notation: 4.990390329042906 × 10¹⁵

Factors of 4990390329042906

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 227783

Divisors of 4990390329042906

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 577 1154 1193 1731 2386 3462 3579 5479 7158 10958 16437 32874 220529 441058 661587 688361 1323174 1376722 2065083 3161383 4130166 6322766 6536447 9484149 13072894 18968298 19609341 39218682 127245233 254490466 263091097 381735699 526182194 763471398 789273291 1208278391 1578546582 2416556782 3624835173 3771529919 7249670346 7543059838 11314589757 22629179514 151803562969 303607125938 455410688907 697176631607 910821377814 1394353263214 1441476120463 2091529894821 2882952240926 4183059789642 4324428361389 8648856722778 831731721507151 1663463443014302 2495195164521453 4990390329042906
• Sum of all divisors σ(n): 10008330702969600
• Sum of proper divisors (its aliquot sum) s(n): 5017940373926694
• 4990390329042906 is an abundant number, because the sum of its proper divisors (5017940373926694) is greater than itself. Its abundance is 27550044883788

Bases of 4990390329042906

• Binary: 10001101110101011101111001010110110100110011111011010₂
• Hexadecimal: 0x11BABBCADA67DA
• Base-36: 1D4Y1O1UOD6

Squares and roots of 4990390329042906

• 4990390329042906 squared (4990390329042906²) is 24903995636204963615913988924836
• 4990390329042906 cubed (4990390329042906³) is 124280658977443983527421050995219087919853013416
• The square root of 4990390329042906 is 70642694.8030927399
• The cube root of 4990390329042906 is 170887.9757028877

Scales and comparisons

• 4,990,390,329,042,906 seconds is equal to 158,678,976 years, 8 weeks, 6 days, 21 hours, 15 minutes, 6 seconds.
• To count from 1 to 4,990,390,329,042,906 would take you about four hundred seventy-six million, thirty-six thousand, nine hundred twenty-eight 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 4990390329042906 cubic inches would be around 14240.7 feet tall.

Recreational maths with 4990390329042906

• 4990390329042906 backwards is 6092409230930994
• The number of decimal digits it has is: 16
• The sum of 4990390329042906's digits is 69
• More coming soon!