1338505331072

Names of 1338505331072

• Cardinal: 1338505331072 can be written as One trillion, three hundred thirty-eight billion, five hundred five million, three hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.338505331072 × 10¹²

Factors of 1338505331072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25793

Divisors of 1338505331072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 169 182 196 208 224 338 343 364 392 416 448 637 676 686 728 784 832 896 1183 1274 1352 1372 1456 1568 1664 2366 2401 2548 2704 2744 2912 3136 4459 4732 4802 5096 5408 5488 5824 6272 8281 8918 9464 9604 10192 10816 10976 11648 16562 17836 18928 19208 20384 21632 21952 25771 31213 33124 35672 37856 38416 40768 43904 51542 57967 62426 66248 71344 75712 76832 81536 103084 115934 124852 132496 142688 151424 153664 180397 206168 231868 249704 264992 285376 307328 335023 360794 405769 412336 463736 499408 529984 570752 670046 721588 811538 824672 927472 998816 1059968 1262779 1340092 1443176 1623076 1649344 1854944 1997632 2345161 2525558 2680184 2886352 3246152 3298688 3709888 3995264 4355299 4690322 5051116 5360368 5772704 6492304 7419776 8710598 8839453 9380644 10102232 10720736 11545408 12984608 16416127 17421196 17678906 18761288 20204464 21441472 23090816 25969216 30487093 32832254 34842392 35357812 37522576 40408928 42882944 51938432 60974186 61876171 65664508 69684784 70715624 75045152 80817856 114912889 121948372 123752342 131329016 139369568 141431248 150090304 161635712 213409651 229825778 243896744 247504684 262658032 278739136 282862496 300180608 426819302 459651556 487793488 495009368 525316064 557478272 565724992 804390223 853638604 919303112 975586976 990018736 1050632128 1131449984 1493867557 1608780446 1707277208 1838606224 1951173952 1980037472 2101264256 2987735114 3217560892 3414554416 3677212448 3902347904 3960074944 5975470228 6435121784 6829108832 7354424896 7920149888 10457072899 11950940456 12870243568 13658217664 14708849792 20914145798 23901880912 25740487136 27316435328 41828291596 47803761824 51480974272 83656583192 95607523648 102961948544 167313166384 191215047296 334626332768 669252665536 1338505331072
• Sum of all divisors σ(n): 3368623714380
• Sum of proper divisors (its aliquot sum) s(n): 2030118383308
• 1338505331072 is an abundant number, because the sum of its proper divisors (2030118383308) is greater than itself. Its abundance is 691613052236

Bases of 1338505331072

• Binary: 10011011110100101001000101000000110000000₂
• Hexadecimal: 0x137A5228180
• Base-36: H2WFIJCW

Squares and roots of 1338505331072

• 1338505331072 squared (1338505331072²) is 1791596521308164328669184
• 1338505331072 cubed (1338505331072³) is 2398061494901027997281926751084085248
• The square root of 1338505331072 is 1156937.9115026009
• The cube root of 1338505331072 is 11020.6371016913

Scales and comparisons

• 1,338,505,331,072 seconds is equal to 42,560 years, 17 weeks, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 1,338,505,331,072 would take you about one hundred six thousand, four hundred 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 1338505331072 cubic inches would be around 918.4 feet tall.

Recreational maths with 1338505331072

• 1338505331072 backwards is 2701335058331
• The number of decimal digits it has is: 13
• The sum of 1338505331072's digits is 41
• More coming soon!