10390381028391

Names of 10390381028391

• Cardinal: 10390381028391 can be written as Ten trillion, three hundred ninety billion, three hundred eighty-one million, twenty-eight thousand, three hundred ninety-one.

Scientific notation

• Scientific notation: 1.0390381028391 × 10¹³

Factors of 10390381028391

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131190

Divisors of 10390381028391

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 13 17 19 21 29 31 39 51 57 87 91 93 119 133 203 217 221 247 273 323 357 377 399 403 493 527 551 589 609 651 663 741 899 969 1131 1209 1479 1547 1581 1653 1729 1767 2261 2639 2697 2821 3451 3689 3857 4123 4199 4641 5187 6293 6409 6783 6851 7163 7657 7917 8463 9367 10013 10353 11067 11571 11687 12369 12597 15283 17081 18879 19227 20553 21489 22971 28101 29393 30039 35061 44863 45849 47957 50141 51243 53599 65569 70091 81809 88179 106981 119567 121771 130169 131071 134589 143871 150423 160797 196707 198679 210273 222053 245427 290377 320943 358701 365313 390507 393213 596037 666159 852397 871131 911183 917497 1390753 1554371 1703923 2032639 2228207 2490349 2557191 2733549 2752491 3774901 3801059 4063201 4172259 4663113 5111769 6097917 6684621 7471047 11324703 11403177 11927461 12189603 15597449 17432443 26424307 26607413 28442407 28966691 32374537 35782383 42335933 46792347 49413767 52297329 52821613 64618003 69074417 72220121 77200819 79272921 79822239 85327221 86900073 97123611 117832829 127007799 148241301 158464839 193854009 202766837 207223251 216660363 226621759 231602457 296351531 345896369 353498487 369751291 452326021 483520919 505540847 540405733 550367129 608300511 679865277 824829803 840034039 889054593 897967421 938861573 1003610647 1037689107 1109253873 1227742057 1312413923 1356978063 1450562757 1516622541 1531826777 1621217199 1651101387 2003158093 2238823751 2474489409 2520102117 2693902263 2816584719 3010831941 3683226171 3852569903 3937241769 4595480331 5880238273 6009474279 6285771947 6572031011 6716471253 7025274529 8594194399 9186897461 10722787439 11557709709 14022106651 15671766257 15960646741 17061380999 17640714819 18857315841 19716093033 21075823587 25782583197 26041055209 27560692383 29104708763 32168362317 38060003767 42066319953 47015298771 47881940223 51184142997 78123165627 87314126289 111724527187 114180011301 119429666993 182287386463 203732961341 266420026369 335173581561 358289000979 494780048971 546862159389 611198884023 799260079107 1484340146913 3463460342797 10390381028391
• Sum of all divisors σ(n): 20293720473600
• Sum of proper divisors (its aliquot sum) s(n): 9903339445209
• 10390381028391 is a deficient number, because the sum of its proper divisors (9903339445209) is less than itself. Its deficiency is 487041583182

Bases of 10390381028391

• Binary: 10010111001100110010111110000110010000100111₂
• Hexadecimal: 0x97332F86427
• Base-36: 3OL9WLC13

Squares and roots of 10390381028391

• 10390381028391 squared (10390381028391²) is 107960017915147614748048881
• 10390381028391 cubed (10390381028391³) is 1121745721970302257102402810525516780471
• The square root of 10390381028391 is 3223411.3960819523
• The cube root of 10390381028391 is 21821.1260487981

Scales and comparisons

• 10,390,381,028,391 seconds is equal to 330,381 years, 50 weeks, 5 days, 16 hours, 19 minutes, 51 seconds.
• To count from 1 to 10,390,381,028,391 would take you about eight hundred twenty-five thousand, nine hundred fifty-four 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 10390381028391 cubic inches would be around 1818.4 feet tall.

Recreational maths with 10390381028391

• 10390381028391 backwards is 19382018309301
• The number of decimal digits it has is: 14
• The sum of 10390381028391's digits is 48
• More coming soon!