39420412959168

Names of 39420412959168

• Cardinal: 39420412959168 can be written as Thirty-nine trillion, four hundred twenty billion, four hundred twelve million, nine hundred fifty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.9420412959168 × 10¹³

Factors of 39420412959168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 69870

Divisors of 39420412959168

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 144 148 162 192 216 222 288 296 324 333 432 444 576 592 648 666 864 888 999 1184 1296 1332 1728 1776 1998 2368 2592 2664 2997 3079 3552 3996 5184 5328 5994 6158 7104 7992 9237 10656 11988 12316 15984 18474 21312 23976 24632 27711 31968 36948 47952 49264 55422 63936 66749 73896 83133 95904 98528 110844 113923 133498 147792 166266 191808 197056 200247 221688 227846 249399 266996 295584 332532 341769 400494 443376 455692 498798 533992 591168 600741 665064 683538 800988 886752 911384 997596 1025307 1067984 1201482 1330128 1367076 1601976 1773504 1802223 1822768 1995192 2050614 2135968 2402964 2469713 2660256 2734152 3075921 3203952 3604446 3645536 3990384 4101228 4271936 4805928 4939426 5320512 5406669 5468304 6151842 6407904 7208892 7291072 7409139 7980768 8202456 9227763 9611856 9878852 10813338 10936608 12303684 12815808 14417784 14818278 15961536 16404912 18455526 19223712 19757704 21626676 21873216 22227417 24607368 28835568 29636556 32809824 36911052 38447424 39515408 43253352 44454834 49214736 57671136 59273112 65619648 66682251 73822104 79030816 86506704 88909668 98429472 115342272 118546224 133364502 147644208 158061632 173013408 177819336 196858944 200046753 205520171 237092448 266729004 295288416 346026816 355638672 400093506 411040342 474184896 533458008 590576832 616560513 711277344 800187012 822080684 1066916016 1233121026 1422554688 1600374024 1644161368 1849681539 2133832032 2466242052 3200748048 3288322736 3699363078 4267664064 4932484104 5549044617 6401496096 6576645472 7398726156 7604246327 9864968208 11098089234 12802992192 13153290944 14797452312 15208492654 16647133851 19729936416 22196178468 22812738981 29594904624 30416985308 33294267702 39459872832 44392356936 45625477962 59189809248 60833970616 66588535404 68438216943 88784713872 91250955924 118379618496 121667941232 133177070808 136876433886 177569427744 182501911848 205314650829 243335882464 266354141616 273752867772 355138855488 365003823696 410629301658 486671764928 532708283232 547505735544 615943952487 730007647392 821258603316 1065416566464 1095011471088 1231887904974 1460015294784 1642517206632 2190022942176 2463775809948 3285034413264 4380045884352 4927551619896 6570068826528 9855103239792 13140137653056 19710206479584 39420412959168
• Sum of all divisors σ(n): 120053458140000
• Sum of proper divisors (its aliquot sum) s(n): 80633045180832
• 39420412959168 is an abundant number, because the sum of its proper divisors (80633045180832) is greater than itself. Its abundance is 41212632221664

Bases of 39420412959168

• Binary: 1000111101101001000111101101100001100111000000₂
• Hexadecimal: 0x23DA47B619C0
• Base-36: DZ1HK2K00

Squares and roots of 39420412959168

• 39420412959168 squared (39420412959168²) is 1553968957871340394435252224
• 39420412959168 cubed (39420412959168³) is 61258098045016178724417973443668293189632
• The square root of 39420412959168 is 6278567.7474379457
• The cube root of 39420412959168 is 34033.5346640539

Scales and comparisons

• 39,420,412,959,168 seconds is equal to 1,253,447 years, 10 weeks, 1 day, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 39,420,412,959,168 would take you about three million, one hundred thirty-three thousand, six hundred seventeen 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 39420412959168 cubic inches would be around 2836.1 feet tall.

Recreational maths with 39420412959168

• 39420412959168 backwards is 86195921402493
• The number of decimal digits it has is: 14
• The sum of 39420412959168's digits is 63
• More coming soon!