168013402625536

Names of 168013402625536

• Cardinal: 168013402625536 can be written as One hundred sixty-eight trillion, thirteen billion, four hundred two million, six hundred twenty-five thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.68013402625536 × 10¹⁴

Factors of 168013402625536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 297

Divisors of 168013402625536

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 32 43 52 64 86 104 128 172 208 239 256 344 416 478 512 559 688 832 956 1118 1376 1664 1849 1912 2236 2752 3107 3328 3698 3824 4472 5504 6214 6656 7396 7648 8944 10277 11008 12428 14792 15296 17888 20554 22016 24037 24856 29584 30592 35776 41108 48074 49712 57121 59168 61184 71552 82216 96148 99424 114242 118336 122368 133601 143104 164432 192296 198848 228484 236672 267202 286208 328864 384592 397696 441911 456968 473344 534404 657728 742573 769184 795392 883822 913936 946688 1068808 1315456 1485146 1538368 1590784 1767644 1827872 2137616 2456203 2630912 2970292 3076736 3535288 3655744 4275232 4912406 5261824 5744843 5940584 6153472 7070576 7311488 8550464 9824812 11489686 11881168 12306944 13651919 14141152 14622976 17100928 19649624 22979372 23762336 27303838 28282304 29245952 31930639 34201856 39299248 45958744 47524672 54607676 56564608 63861278 68403712 78598496 91917488 95049344 105616729 109215352 113129216 127722556 157196992 177474947 183834976 190098688 211233458 218430704 226258432 255445112 314393984 354949894 367669952 380197376 422466916 436861408 510890224 587032517 628787968 709899788 735339904 844933832 873722816 1021780448 1174065034 1257575936 1373017477 1419799576 1470679808 1689867664 1747445632 2043560896 2348130068 2746034954 2839599152 2941359616 3379735328 3494891264 4087121792 4696260136 5492069908 5679198304 6759470656 6989782528 7631422721 8174243584 9392520272 10984139816 11358396608 13518941312 15262845442 16348487168 18785040544 21968279632 22716793216 25242398231 27037882624 30525690884 37570081088 43936559264 45433586432 50484796462 54075765248 61051381768 75140162176 87873118528 90867172864 100969592924 122102763536 150280324352 175746237056 201939185848 244205527072 300560648704 328151177003 351492474112 403878371696 488411054144 656302354006 702984948224 807756743392 976822108288 1312604708012 1615513486784 1953644216576 2625209416024 3231026973568 3907288433152 5250418832048 6462053947136 10500837664096 12924107894272 21001675328192 42003350656384 84006701312768 168013402625536
• Sum of all divisors σ(n): 371679775346880
• Sum of proper divisors (its aliquot sum) s(n): 203666372721344
• 168013402625536 is an abundant number, because the sum of its proper divisors (203666372721344) is greater than itself. Its abundance is 35652970095808

Bases of 168013402625536

• Binary: 100110001100111010101011001011100101011000000000₂
• Hexadecimal: 0x98CEAB2E5600
• Base-36: 1NK0AHY1OG

Squares and roots of 168013402625536

• 168013402625536 squared (168013402625536²) is 28228503461810467258239287296
• 168013402625536 cubed (168013402625536³) is 4742766917645498824753467635506311809990656
• The square root of 168013402625536 is 12961998.4040091597
• The cube root of 168013402625536 is 55179.9508230335

Scales and comparisons

• 168,013,402,625,536 seconds is equal to 5,342,306 years, 26 weeks, 1 day, 10 hours, 12 minutes, 16 seconds.
• To count from 1 to 168,013,402,625,536 would take you about thirteen million, three hundred fifty-five thousand, seven hundred sixty-six 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 168013402625536 cubic inches would be around 4598.3 feet tall.

Recreational maths with 168013402625536

• 168013402625536 backwards is 635526204310861
• 168013402625536 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 168013402625536's digits is 52
• More coming soon!