38421373297664

Names of 38421373297664

• Cardinal: 38421373297664 can be written as Thirty-eight trillion, four hundred twenty-one billion, three hundred seventy-three million, two hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.8421373297664 × 10¹³

Factors of 38421373297664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 250936

Divisors of 38421373297664

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 49 56 64 71 86 98 112 128 142 172 196 224 256 284 301 344 392 448 497 512 568 602 688 784 896 994 1024 1136 1204 1376 1568 1792 1988 2107 2272 2408 2752 3053 3136 3479 3584 3976 4214 4544 4816 5504 6106 6272 6958 7168 7952 8428 9088 9632 11008 12212 12544 13916 15904 16856 18176 19264 21371 22016 24424 25088 27832 31808 33712 36352 38528 42742 44032 48848 50176 55664 63616 67424 72704 77056 85484 97696 111328 127232 134848 149597 154112 170968 195392 222656 250813 254464 269696 299194 308224 341936 390784 445312 501626 508928 539392 598388 683872 781568 890624 1003252 1078784 1196776 1367744 1563136 1755691 1781248 2006504 2157568 2393552 2735488 3126272 3511382 3562496 4013008 4787104 5470976 7022764 8026016 9574208 10784959 10941952 12289837 14045528 16052032 17807723 19148416 21569918 21883904 24579674 28091056 32104064 35615446 38296832 43139836 49159348 56182112 64208128 71230892 75494713 76593664 86279672 98318696 112364224 124654061 128416256 142461784 150989426 153187328 172559344 196637392 224728448 249308122 256832512 284923568 301978852 345118688 393274784 449456896 498616244 528462991 569847136 603957704 690237376 765732089 786549568 872578427 898913792 997232488 1056925982 1139694272 1207915408 1380474752 1531464178 1573099136 1745156854 1797827584 1994464976 2113851964 2279388544 2415830816 2760949504 3062928356 3146198272 3490313708 3988929952 4227703928 4558777088 4831661632 5360124623 5521899008 6125856712 6292396544 6980627416 7977859904 8455407856 9117554176 9663323264 10720249246 11043798016 12251713424 12584793088 13961254832 15955719808 16910815712 18235108352 19326646528 21440498492 24503426848 27922509664 31911439616 33821631424 37520872361 38653293056 42880996984 49006853696 55845019328 63822879232 67643262848 75041744722 77306586112 85761993968 98013707392 111690038656 127645758464 135286525696 150083489444 171523987936 196027414784 223380077312 270573051392 300166978888 343047975872 392054829568 446760154624 541146102784 600333957776 686095951744 784109659136 893520309248 1200667915552 1372191903488 2401335831104 2744383806976 4802671662208 5488767613952 9605343324416 19210686648832 38421373297664
• Sum of all divisors σ(n): 92710654204608
• Sum of proper divisors (its aliquot sum) s(n): 54289280906944
• 38421373297664 is an abundant number, because the sum of its proper divisors (54289280906944) is greater than itself. Its abundance is 15867907609280

Bases of 38421373297664

• Binary: 1000101111000110101100010011101010010000000000₂
• Hexadecimal: 0x22F1AC4EA400
• Base-36: DMAJ9NFNK

Squares and roots of 38421373297664

• 38421373297664 squared (38421373297664²) is 1476201926078448233947856896
• 38421373297664 cubed (38421373297664³) is 56717705264590656981917087461693083090944
• The square root of 38421373297664 is 6198497.6645687297
• The cube root of 38421373297664 is 33743.5648043871

Scales and comparisons

• 38,421,373,297,664 seconds is equal to 1,221,680 years, 42 weeks, 6 days, 13 hours, 47 minutes, 44 seconds.
• To count from 1 to 38,421,373,297,664 would take you about three million, fifty-four thousand, two hundred two 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 38421373297664 cubic inches would be around 2812 feet tall.

Recreational maths with 38421373297664

• 38421373297664 backwards is 46679237312483
• The number of decimal digits it has is: 14
• The sum of 38421373297664's digits is 65
• More coming soon!