4991615754448

Names of 4991615754448

• Cardinal: 4991615754448 can be written as Four trillion, nine hundred ninety-one billion, six hundred fifteen million, seven hundred fifty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 4.991615754448 × 10¹²

Factors of 4991615754448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2350

Divisors of 4991615754448

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 17 34 37 68 74 136 148 272 289 296 421 578 592 629 842 1156 1258 1369 1684 1873 2312 2516 2738 3368 3746 4624 5032 5476 6736 7157 7492 10064 10693 10952 14314 14984 15577 21386 21904 23273 28628 29968 31154 31841 42772 46546 57256 62308 63682 69301 85544 93092 114512 121669 124616 127364 138602 171088 186184 243338 249232 254728 264809 277204 372368 395641 486676 509456 529618 541297 554408 576349 788533 791282 973352 1059236 1082594 1108816 1152698 1178117 1577066 1582564 1946704 2118472 2165188 2305396 2356234 2564137 3154132 3165128 4236944 4330376 4501753 4610792 4712468 5128274 6308264 6330256 8660752 9003506 9221584 9424936 9797933 10256548 12616528 13405061 18007012 18849872 19595866 20027989 20513096 26810122 29175721 36014024 39191732 40055978 41026192 43590329 53620244 58351442 72028048 78383464 80111956 87180658 107240488 116702884 156766928 160223912 166564861 174361316 214480976 227886037 233405768 320447824 333129722 348722632 455772074 466811536 495987257 666259444 697445264 741035593 911544148 991974514 1079501677 1332518888 1482071186 1823088296 1983949028 2159003354 2665037776 2964142372 3646176592 3967898056 4318006708 5928284744 7935796112 8431783369 8636013416 11856569488 16863566738 17272026832 18351528509 33727133476 36703057018 67454266952 73406114036 134908533904 146812228072 293624456144 311975984653 623951969306 1247903938612 2495807877224 4991615754448
• Sum of all divisors σ(n): 10589518276932
• Sum of proper divisors (its aliquot sum) s(n): 5597902522484
• 4991615754448 is an abundant number, because the sum of its proper divisors (5597902522484) is greater than itself. Its abundance is 606286768036

Bases of 4991615754448

• Binary: 1001000101000110011011110111110000011010000₂
• Hexadecimal: 0x48A337BE0D0
• Base-36: 1RP475234

Squares and roots of 4991615754448

• 4991615754448 squared (4991615754448²) is 24916227840053476231784704
• 4991615754448 cubed (4991615754448³) is 124372235427826794233385041374466363392
• The square root of 4991615754448 is 2234192.4166123203
• The cube root of 4991615754448 is 17090.1962139127

Scales and comparisons

• 4,991,615,754,448 seconds is equal to 158,717 years, 48 weeks, 6 days, 11 hours, 47 minutes, 28 seconds.
• To count from 1 to 4,991,615,754,448 would take you about three hundred ninety-six thousand, seven hundred ninety-four 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 4991615754448 cubic inches would be around 1424.2 feet tall.

Recreational maths with 4991615754448

• 4991615754448 backwards is 8444575161994
• The number of decimal digits it has is: 13
• The sum of 4991615754448's digits is 67
• More coming soon!