1390398916263936

Names of 1390398916263936

• Cardinal: 1390398916263936 can be written as One quadrillion, three hundred ninety trillion, three hundred ninety-eight billion, nine hundred sixteen million, two hundred sixty-three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.390398916263936 × 10¹⁵

Factors of 1390398916263936

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 7438

Divisors of 1390398916263936

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 7433 8192 12288 14866 16384 22299 24576 29732 32768 44598 49152 59464 65536 89196 98304 118928 131072 178392 196608 237856 262144 356784 393216 475712 524288 713568 786432 951424 1048576 1427136 1572864 1902848 2097152 2854272 3145728 3805696 4194304 5708544 6291456 7611392 8388608 11417088 12582912 15222784 22834176 25165824 30445568 45668352 55249489 60891136 91336704 110498978 121782272 165748467 182673408 220997956 243564544 331496934 365346816 441995912 487129088 662993868 730693632 883991824 974258176 1325987736 1461387264 1767983648 1948516352 2651975472 2922774528 3535967296 3897032704 5303950944 5845549056 7071934592 7794065408 10607901888 11691098112 14143869184 15588130816 21215803776 23382196224 28287738368 31176261632 42431607552 46764392448 56575476736 62352523264 84863215104 93528784896 113150953472 169726430208 187057569792 226301906944 339452860416 452603813888 678905720832 905207627776 1357811441664 1810415255552 2715622883328 3620830511104 5431245766656 7241661022208 10862491533312 14483322044416 21724983066624 28966644088832 43449966133248 57933288177664 86899932266496 115866576355328 173799864532992 231733152710656 347599729065984 463466305421312 695199458131968 1390398916263936
• Sum of all divisors σ(n): 3708229109637780
• Sum of proper divisors (its aliquot sum) s(n): 2317830193373844
• 1390398916263936 is an abundant number, because the sum of its proper divisors (2317830193373844) is greater than itself. Its abundance is 927431277109908

Bases of 1390398916263936

• Binary: 100111100001000111101111001100000000000000000000000₂
• Hexadecimal: 0x4F08F79800000
• Base-36: DOUSFZPGQO

Squares and roots of 1390398916263936

• 1390398916263936 squared (1390398916263936²) is 1933209146347927712656414212096
• 1390398916263936 cubed (1390398916263936³) is 2687931901993687539774324449712955829419769856
• The square root of 1390398916263936 is 37288053.2646038791
• The cube root of 1390398916263936 is 111612.5781853657

Scales and comparisons

• 1,390,398,916,263,936 seconds is equal to 44,210,384 years, 39 weeks, 8 hours, 25 minutes, 36 seconds.
• To count from 1 to 1,390,398,916,263,936 would take you about one hundred thirty-two million, six hundred thirty-one thousand, one hundred fifty-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 1390398916263936 cubic inches would be around 9301 feet tall.

Recreational maths with 1390398916263936

• 1390398916263936 backwards is 6393626198930931
• The number of decimal digits it has is: 16
• The sum of 1390398916263936's digits is 78
• More coming soon!