400914630973998

Names of 400914630973998

• Cardinal: 400914630973998 can be written as Four hundred trillion, nine hundred fourteen billion, six hundred thirty million, nine hundred seventy-three thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.00914630973998 × 10¹⁴

Factors of 400914630973998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 464014

Divisors of 400914630973998

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 149 162 298 447 894 1341 2682 4023 8046 12069 24138 39103 78206 117309 234618 351927 424757 703854 849514 1055781 1274271 2111562 2548542 3167343 3822813 5826347 6334686 7645626 11468439 11652694 17479041 22936878 34405317 34958082 52437123 63288793 68810634 104874246 126577586 157311369 189866379 314622738 379732758 471934107 569599137 943868214 1139198274 1708797411 3417594822 5126392233 10252784466 16609272971 33218545942 49827818913 99655637826 149483456739 298966913478 448450370217 896900740434 1345351110651 2474781672679 2690702221302 4949563345358 7424345018037 14848690036074 22273035054111 44546070108222 66819105162333 133638210324666 200457315486999 400914630973998
• Sum of all divisors σ(n): 904400170502400
• Sum of proper divisors (its aliquot sum) s(n): 503485539528402
• 400914630973998 is an abundant number, because the sum of its proper divisors (503485539528402) is greater than itself. Its abundance is 102570908554404

Bases of 400914630973998

• Binary: 1011011001010000100110110001010100001101000101110₂
• Hexadecimal: 0x16CA1362A1A2E
• Base-36: 3Y41MZZ0VI

Squares and roots of 400914630973998

• 400914630973998 squared (400914630973998²) is 160732541329016996530152104004
• 400914630973998 cubed (400914630973998³) is 64440027492435731216977111206860267515687992
• The square root of 400914630973998 is 20022852.7181817427
• The cube root of 400914630973998 is 73736.7460452321

Scales and comparisons

• 400,914,630,973,998 seconds is equal to 12,747,845 years, 8 weeks, 6 hours, 33 minutes, 18 seconds.
• To count from 1 to 400,914,630,973,998 would take you about thirty-one million, eight hundred sixty-nine thousand, six hundred twelve 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 400914630973998 cubic inches would be around 6144.7 feet tall.

Recreational maths with 400914630973998

• 400914630973998 backwards is 899379036419004
• The number of decimal digits it has is: 15
• The sum of 400914630973998's digits is 72
• More coming soon!