38973799157568

Names of 38973799157568

• Cardinal: 38973799157568 can be written as Thirty-eight trillion, nine hundred seventy-three billion, seven hundred ninety-nine million, one hundred fifty-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8973799157568 × 10¹³

Factors of 38973799157568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17470

Divisors of 38973799157568

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 61 64 66 88 96 122 132 176 183 192 244 264 352 366 488 528 671 704 732 976 1056 1342 1464 1952 2013 2112 2684 2928 3904 4026 5368 5856 8052 10736 11712 16104 17393 21472 32208 34786 42944 52179 64416 69572 104358 128832 139144 191323 208716 278288 382646 417432 556576 573969 765292 834864 1060973 1113152 1147938 1530584 1669728 2121946 2295876 3061168 3182919 3339456 4243892 4591752 6122336 6365838 8487784 9183504 11670703 12244672 12731676 16975568 18367008 23341406 25463352 33951136 35012109 36734016 46682812 50926704 67902272 70024218 93365624 101853408 140048436 186731248 203706816 280096872 302516449 373462496 560193744 605032898 746924992 907549347 1120387488 1210065796 1815098694 2240774976 2420131592 3327680939 3630197388 4840263184 6655361878 7260394776 9680526368 9983042817 13310723756 14520789552 18453503389 19361052736 19966085634 26621447512 29041579104 36907006778 39932171268 53242895024 55360510167 58083158208 73814013556 79864342536 106485790048 110721020334 147628027112 159728685072 202988537279 212971580096 221442040668 295256054224 319457370144 405977074558 442884081336 590512108448 608965611837 638914740288 811954149116 885768162672 1181024216896 1217931223674 1623908298232 1771536325344 2435862447348 3247816596464 3543072650688 4871724894696 6495633192928 9743449789392 12991266385856 19486899578784 38973799157568
• Sum of all divisors σ(n): 114343271029536
• Sum of proper divisors (its aliquot sum) s(n): 75369471871968
• 38973799157568 is an abundant number, because the sum of its proper divisors (75369471871968) is greater than itself. Its abundance is 36395672714400

Bases of 38973799157568

• Binary: 1000110111001001001011011101000100111101000000₂
• Hexadecimal: 0x23724B744F40
• Base-36: DTCBDQT6O

Squares and roots of 38973799157568

• 38973799157568 squared (38973799157568²) is 1518957020774448146491674624
• 38973799157568 cubed (38973799157568³) is 59199525856641186246677327515576763154432
• The square root of 38973799157568 is 6242899.8996914889
• The cube root of 38973799157568 is 33904.5184898301

Scales and comparisons

• 38,973,799,157,568 seconds is equal to 1,239,246 years, 13 weeks, 3 days, 9 hours, 32 minutes, 48 seconds.
• To count from 1 to 38,973,799,157,568 would take you about three million, ninety-eight thousand, one hundred fifteen 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 38973799157568 cubic inches would be around 2825.4 feet tall.

Recreational maths with 38973799157568

• 38973799157568 backwards is 86575199737983
• The number of decimal digits it has is: 14
• The sum of 38973799157568's digits is 87
• More coming soon!