38857139361216

Names of 38857139361216

• Cardinal: 38857139361216 can be written as Thirty-eight trillion, eight hundred fifty-seven billion, one hundred thirty-nine million, three hundred sixty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8857139361216 × 10¹³

Factors of 38857139361216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 276747

Divisors of 38857139361216

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 32 33 36 44 46 48 64 66 69 72 88 92 96 99 132 138 144 176 184 192 198 207 253 264 276 288 352 368 396 414 506 528 552 576 704 736 759 792 828 967 1012 1056 1104 1472 1518 1584 1656 1934 2024 2112 2208 2277 2901 3036 3168 3312 3868 4048 4416 4554 5802 6072 6336 6624 7736 8096 8703 9108 10637 11604 12144 13248 15472 16192 17406 18216 21274 22241 23208 24288 30944 31911 34812 36432 42548 44482 46416 48576 61888 63822 66723 69624 72864 85096 88964 92832 95733 127644 133446 139248 145728 170192 177928 185664 191466 200169 244651 255288 266892 275741 278496 340384 355856 382932 400338 489302 510576 533784 551482 556992 680768 711712 733953 765864 800676 827223 978604 1021152 1067568 1102964 1423424 1467906 1531728 1601352 1654446 1957208 2042304 2135136 2201859 2205928 2481669 2935812 3033151 3063456 3202704 3308892 3914416 4270272 4403718 4411856 4963338 5871624 6066302 6126912 6342043 6405408 6617784 7828832 8807436 8823712 9099453 9926676 11743248 12132604 12684086 12810816 13235568 15657664 17614872 17647424 18198906 19026129 19853352 23486496 24265208 25368172 26471136 27298359 35229744 36397812 38052258 39706704 46972992 48530416 50736344 52942272 54596718 57078387 69762473 70459488 72795624 76104516 79413408 97060832 101472688 109193436 114156774 139524946 140918976 145591248 152209032 158826816 194121664 202945376 209287419 218386872 228313548 266641547 279049892 291182496 304418064 405890752 418574838 436773744 456627096 533283094 558099784 582364992 608836128 627862257 799924641 837149676 873547488 913254192 1066566188 1116199568 1217672256 1255724514 1599849282 1674299352 1747094976 1826508384 2133132376 2232399136 2399773923 2511449028 2933057017 3199698564 3348598704 3653016768 4266264752 4464798272 4799547846 5022898056 5866114034 6132755581 6399397128 6697197408 8532529504 8799171051 9599095692 10045796112 11732228068 12265511162 12798794256 13394394816 17065059008 17598342102 18398266743 19198191384 20091592224 23464456136 24531022324 25597588512 26397513153 35196684204 36796533486 38396382768 40183184448 46928912272 49062044648 51195177024 52795026306 55194800229 67460311391 70393368408 73593066972 76792765536 93857824544 98124089296 105590052612 110389600458 134920622782 140786736816 147186133944 153585531072 187715649088 196248178592 202380934173 211180105224 220779200916 269841245564 281573473632 294372267888 392496357184 404761868346 422360210448 441558401832 539682491128 563146947264 588744535776 607142802519 809523736692 844720420896 883116803664 1079364982256 1177489071552 1214285605038 1619047473384 1689440841792 1766233607328 2158729964512 2428571210076 3238094946768 3532467214656 4317459929024 4857142420152 6476189893536 9714284840304 12952379787072 19428569680608 38857139361216
• Sum of all divisors σ(n): 126916427708928
• Sum of proper divisors (its aliquot sum) s(n): 88059288347712
• 38857139361216 is an abundant number, because the sum of its proper divisors (88059288347712) is greater than itself. Its abundance is 49202148986496

Bases of 38857139361216

• Binary: 1000110101011100100001111111010001010111000000₂
• Hexadecimal: 0x235721FD15C0
• Base-36: DRUQ1II80

Squares and roots of 38857139361216

• 38857139361216 squared (38857139361216²) is 1509877279336961772524998656
• 38857139361216 cubed (38857139361216³) is 58669511861529982765670237375395098525696
• The square root of 38857139361216 is 6233549.4993796269
• The cube root of 38857139361216 is 33870.6560204407

Scales and comparisons

• 38,857,139,361,216 seconds is equal to 1,235,536 years, 43 weeks, 4 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 38,857,139,361,216 would take you about three million, eighty-eight thousand, eight hundred forty-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 38857139361216 cubic inches would be around 2822.6 feet tall.

Recreational maths with 38857139361216

• 38857139361216 backwards is 61216393175883
• The number of decimal digits it has is: 14
• The sum of 38857139361216's digits is 63
• More coming soon!