1248143112438144

Names of 1248143112438144

• Cardinal: 1248143112438144 can be written as One quadrillion, two hundred forty-eight trillion, one hundred forty-three billion, one hundred twelve million, four hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.248143112438144 × 10¹⁵

Factors of 1248143112438144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 138701

Divisors of 1248143112438144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 169 192 208 312 338 384 416 507 624 676 832 1014 1248 1352 1664 2028 2496 2704 4056 4992 5408 8112 10816 16224 21632 32448 64896 138683 277366 416049 554732 832098 1109464 1664196 1802879 2218928 3328392 3605758 4437856 5408637 6656784 7211516 8875712 10817274 13313568 14423032 17751424 21634548 23437427 26627136 28846064 43269096 46874854 53254272 57692128 70312281 86538192 93749708 115384256 140624562 173076384 187499416 230768512 281249124 346152768 374998832 562498248 692305536 749997664 1124996496 1499995328 2249992992 2999990656 4499985984 8999971968 19232974489 38465948978 57698923467 76931897956 115397846934 153863795912 230795693868 250028668357 307727591824 461591387736 500057336714 615455183648 750086005071 923182775472 1000114673428 1230910367296 1500172010142 1846365550944 2000229346856 2461820734592 3000344020284 3250372688641 3692731101888 4000458693712 6000688040568 6500745377282 7385462203776 8000917387424 9751118065923 12001376081136 13001490754564 16001834774848 19502236131846 24002752162272 26002981509128 32003669549696 39004472263692 48005504324544 52005963018256 78008944527384 96011008649088 104011926036512 156017889054768 208023852073024 312035778109536 416047704146048 624071556219072 1248143112438144
• Sum of all divisors σ(n): 3590052904872180
• Sum of proper divisors (its aliquot sum) s(n): 2341909792434036
• 1248143112438144 is an abundant number, because the sum of its proper divisors (2341909792434036) is greater than itself. Its abundance is 1093766679995892

Bases of 1248143112438144

• Binary: 100011011110010110111110110110110001000000110000000₂
• Hexadecimal: 0x46F2DF6D88180
• Base-36: CAFH131MYO

Squares and roots of 1248143112438144

• 1248143112438144 squared (1248143112438144²) is 1557861229126777375520226164736
• 1248143112438144 cubed (1248143112438144³) is 1944433763269008506387530450617349671154089984
• The square root of 1248143112438144 is 35329068.9438335469
• The cube root of 1248143112438144 is 107668.3674940721

Scales and comparisons

• 1,248,143,112,438,144 seconds is equal to 39,687,090 years, 11 weeks, 1 day, 9 hours, 42 minutes, 24 seconds.
• To count from 1 to 1,248,143,112,438,144 would take you about one hundred nineteen million, sixty-one thousand, two hundred seventy 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 1248143112438144 cubic inches would be around 8972.4 feet tall.

Recreational maths with 1248143112438144

• 1248143112438144 backwards is 4418342113418421
• The number of decimal digits it has is: 16
• The sum of 1248143112438144's digits is 51
• More coming soon!