13378974121984

Names of 13378974121984

• Cardinal: 13378974121984 can be written as Thirteen trillion, three hundred seventy-eight billion, nine hundred seventy-four million, one hundred twenty-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.3378974121984 × 10¹³

Factors of 13378974121984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 68

Divisors of 13378974121984

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 8 16 19 32 38 47 64 76 94 128 152 188 256 304 361 376 512 608 722 752 893 1024 1216 1444 1504 1786 2048 2209 2432 2888 3008 3572 4096 4418 4864 5776 6016 7144 8192 8836 9728 11552 12032 14288 16384 16967 17672 19456 23104 24064 28576 32768 33934 35344 38912 41971 46208 48128 57152 65536 67868 70688 77824 83942 92416 96256 114304 131072 135736 141376 155648 167884 184832 192512 228608 262144 271472 282752 311296 335768 369664 385024 457216 524288 542944 565504 622592 671536 739328 770048 797449 914432 1048576 1085888 1131008 1245184 1343072 1478656 1540096 1594898 1828864 2097152 2171776 2262016 2490368 2686144 2957312 3080192 3189796 3657728 4194304 4343552 4524032 4980736 5372288 5914624 6160384 6379592 7315456 8388608 8687104 9048064 9961472 10744576 11829248 12320768 12759184 14630912 16777216 17374208 18096128 19922944 21489152 23658496 24641536 25518368 29261824 34748416 36192256 39845888 42978304 47316992 49283072 51036736 58523648 69496832 72384512 79691776 85956608 94633984 98566144 102073472 117047296 138993664 144769024 159383552 171913216 189267968 197132288 204146944 234094592 277987328 289538048 318767104 343826432 378535936 394264576 408293888 468189184 555974656 579076096 687652864 757071872 788529152 816587776 936378368 1111949312 1158152192 1375305728 1514143744 1633175552 1872756736 2223898624 2316304384 2750611456 3028287488 3266351104 3745513472 4447797248 4632608768 5501222912 6056574976 6532702208 7491026944 8895594496 9265217536 11002445824 13065404416 14982053888 17791188992 18530435072 22004891648 26130808832 35582377984 37060870144 44009783296 52261617664 71164755968 88019566592 104523235328 142329511936 176039133184 209046470656 284659023872 352078266368 418092941312 704156532736 836185882624 1672371765248 3344743530496 6689487060992 13378974121984
• Sum of all divisors σ(n): 28854025642227
• Sum of proper divisors (its aliquot sum) s(n): 15475051520243
• 13378974121984 is an abundant number, because the sum of its proper divisors (15475051520243) is greater than itself. Its abundance is 2096077398259

Bases of 13378974121984

• Binary: 11000010101100001001000000000000000000000000₂
• Hexadecimal: 0xC2B09000000
• Base-36: 4QQ7RR9J4

Squares and roots of 13378974121984

• 13378974121984 squared (13378974121984²) is 178996948556717543712096256
• 13378974121984 cubed (13378974121984³) is 2394795542654425315410632146697693691904
• 13378974121984 is a perfect square number. Its square root is 3657728
• The cube root of 13378974121984 is 23739.6477856911

Scales and comparisons

• 13,378,974,121,984 seconds is equal to 425,409 years, 51 weeks, 4 days, 12 hours, 33 minutes, 4 seconds.
• To count from 1 to 13,378,974,121,984 would take you about one million, sixty-three thousand, five hundred twenty-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 13378974121984 cubic inches would be around 1978.3 feet tall.

Recreational maths with 13378974121984

• 13378974121984 backwards is 48912147987331
• The number of decimal digits it has is: 14
• The sum of 13378974121984's digits is 67
• More coming soon!