4138845908988632

Names of 4138845908988632

• Cardinal: 4138845908988632 can be written as Four quadrillion, one hundred thirty-eight trillion, eight hundred forty-five billion, nine hundred eight million, nine hundred eighty-eight thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 4.138845908988632 × 10¹⁵

Factors of 4138845908988632

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 186

Divisors of 4138845908988632

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 19 31 37 38 62 74 76 97 124 148 152 194 248 296 361 388 589 703 722 776 1147 1178 1369 1406 1444 1843 2294 2356 2738 2812 2888 3007 3589 3686 4588 4712 5476 5624 6014 7178 7372 9176 9409 10952 11191 12028 13357 14356 14744 18818 21793 22382 24056 26011 26714 28712 35017 37636 42439 43586 44764 50653 52022 53428 57133 68191 70034 75272 84878 87172 89528 101306 104044 106856 111259 114266 132793 136382 140068 169756 174344 178771 202612 208088 222518 228532 265586 272764 280136 291679 339512 348133 357542 405224 414067 445036 457064 494209 531172 545528 583358 696266 715084 806341 828134 890072 912673 962407 988418 1062344 1085527 1166716 1295629 1392532 1430168 1570243 1612682 1656268 1825346 1924814 1976836 2113921 2171054 2333432 2523067 2591258 2785064 3140486 3225364 3312536 3396649 3650692 3849628 3953672 4116583 4227842 4342108 4913341 5046134 5182516 5541901 6280972 6450728 6614527 6793298 7301384 7699256 8233166 8455684 8684216 9826682 10092268 10365032 10792123 11083802 12561944 12880921 13229054 13586596 15320479 16466332 16911368 17340787 18285733 19653364 20184536 21584246 22167604 25761842 26458108 27173192 28292863 29834617 30640958 32932664 33768901 34681574 36571466 39306728 40164499 43168492 44335208 47938273 51523684 52916216 56585726 59669234 61281916 67537802 69363148 73142932 78215077 80328998 86336984 93353479 95876546 103047368 105296119 113171452 119338468 122563832 125676013 135075604 138726296 146285864 152313571 156430154 160657996 186706958 191753092 205050337 210592238 226342904 238676936 244737499 251352026 270151208 304627142 312860308 321315992 329474953 373413916 383506184 399308551 410100674 421184476 476594077 489474998 502704052 537564397 566857723 609254284 625720616 641609119 658949906 746827832 798617102 820201348 842368952 953188154 978949996 1005408104 1046835931 1075128794 1133715446 1218508568 1249449337 1283218238 1317899812 1486086463 1597234204 1640402696 1773716101 1906376308 1957899992 2093671862 2150257588 2267430892 2498898674 2566436476 2635799624 2893957849 2972172926 3194468408 3547432202 3812752616 3895956403 4187343724 4300515176 4534861784 4650012481 4997797348 5132872952 5787915698 5944345852 7094864404 7586862469 7791912806 8374687448 9055287463 9300024962 9995594696 10213723543 11575831396 11888691704 12190573261 14189728808 14774416387 15173724938 15583825612 18110574926 18600049924 19889882689 20427447086 23151662792 23739537403 24381146522 29548832774 30347449876 31167651224 36221149852 37200099848 38732929447 39779765378 40854894172 46229625469 47479074806 48762293044 54985199131 59097665548 60694899752 72442299704 77465858894 79559530756 81709788344 92459250938 94958149612 97524586088 109970398262 118195331096 144150386911 154931717788 159119061512 172050461797 184918501876 189916299224 219940796524 280713911353 288300773822 309863435576 344100923594 369837003752 377907771091 439881593048 451051210657 561427822706 576601547644 688201847188 735925659493 755815542182 878362883911 902102421314 1122855645412 1153203095288 1376403694376 1433118389539 1471851318986 1511631084364 1756725767822 1804204842628 2245711290824 2866236779078 2943702637972 3023262168728 3513451535644 3608409685256 5333564315707 5732473558156 5887405275944 7026903071288 10667128631414 11464947116312 13982587530367 16688894794309 21334257262828 27229249401241 27965175060734 33377789588618 42668514525656 54458498802482 55930350121468 66755579177236 108916997604964 111860700242936 133511158354472 217833995209928 517355738623579 1034711477247158 2069422954494316 4138845908988632
• Sum of all divisors σ(n): 8779829373504000
• Sum of proper divisors (its aliquot sum) s(n): 4640983464515368
• 4138845908988632 is an abundant number, because the sum of its proper divisors (4640983464515368) is greater than itself. Its abundance is 502137555526736

Bases of 4138845908988632

• Binary: 1110101101000100001000101000001011110111001011011000₂
• Hexadecimal: 0xEB442282F72D8
• Base-36: 14R3JK8DKUW

Squares and roots of 4138845908988632

• 4138845908988632 squared (4138845908988632²) is 17130045458351935480413105231424
• 4138845908988632 cubed (4138845908988632³) is 70898618566089203688569185414524384464145171968
• The square root of 4138845908988632 is 64333862.8483369713
• The cube root of 4138845908988632 is 160555.9554123507

Scales and comparisons

• 4,138,845,908,988,632 seconds is equal to 131,602,497 years, 31 weeks, 6 days, 19 hours, 30 minutes, 32 seconds.
• To count from 1 to 4,138,845,908,988,632 would take you about three hundred ninety-four million, eight hundred seven thousand, four hundred ninety-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 4138845908988632 cubic inches would be around 13379.7 feet tall.

Recreational maths with 4138845908988632

• 4138845908988632 backwards is 2368898095488314
• The number of decimal digits it has is: 16
• The sum of 4138845908988632's digits is 86
• More coming soon!