1381023961863

Names of 1381023961863

• Cardinal: 1381023961863 can be written as One trillion, three hundred eighty-one billion, twenty-three million, nine hundred sixty-one thousand, eight hundred sixty-three.

Scientific notation

• Scientific notation: 1.381023961863 × 10¹²

Factors of 1381023961863

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1264

Divisors of 1381023961863

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 17 19 21 23 39 49 51 57 69 89 91 119 133 147 161 221 247 267 273 299 323 357 391 399 437 483 623 637 663 741 833 897 931 969 1093 1127 1157 1173 1311 1513 1547 1691 1729 1869 1911 2047 2093 2261 2499 2737 2793 3059 3279 3381 3471 4199 4361 4539 4641 5073 5083 5187 5681 6141 6279 6783 7429 7651 8099 8211 9177 10591 10829 11837 12103 12597 13083 14209 14329 14651 15249 15827 17043 18581 19159 19669 20767 21413 21983 22287 22953 24297 25139 26611 28747 29393 31773 32487 34799 35511 35581 36309 38893 39767 42627 42987 43953 47481 52003 53557 55743 56693 57477 59007 62301 64239 65949 74137 75417 79833 82859 86241 88179 96577 97277 99463 100303 104397 106743 116679 119301 130067 137683 145369 153881 156009 160671 170079 175973 186277 201229 205751 222411 241553 243593 248577 249067 269971 272251 278369 289731 291831 298389 300909 326807 353039 364021 373711 390201 413049 427363 436107 452387 461643 477641 505609 527919 558831 603687 617253 661181 676039 680939 696241 724659 730779 747201 809913 816753 835107 910469 963781 980421 1017583 1059117 1077167 1092063 1121133 1231811 1264601 1282089 1303939 1357161 1408603 1432923 1516827 1653709 1690871 1705151 1848263 1889797 1905757 1983543 2028117 2042817 2088723 2237371 2287649 2471273 2615977 2731407 2891343 2991541 3052749 3166709 3231501 3343487 3539263 3695433 3793803 3911817 4225809 4589507 4628267 4732273 4766573 4961127 5072613 5115453 5544789 5555719 5669391 5717271 6209333 6712113 6862947 7413819 7847931 8119897 8595353 8852207 8974623 9500127 10030461 10617789 11575963 11836097 12937841 13228579 13768521 13884801 14196819 14299719 15661597 16013543 16667157 17298911 18311839 18627999 20940787 21498217 22166963 23404409 24027419 24359691 24774841 25786059 26556621 29085823 31420471 32126549 32397869 34727889 35508291 38035307 38813523 38890033 39685737 42510049 43465331 46984791 48040629 51896733 54935517 56839279 60167471 61965449 62822361 64494651 66500889 70213227 72082257 74324523 81031741 87257469 90564887 94261413 96379647 97193607 105558661 109631179 114105921 116670099 127530147 130395993 150487519 168191933 170517837 180502413 185896347 203600761 219943297 224885843 243095223 266247149 271694661 272230231 297570343 304257317 316675983 328893537 397874953 408466123 421172297 451462557 494458991 504575799 552630637 610802283 659829891 674657529 722670833 738910627 798741447 816690693 892711029 912771951 1053412633 1177343531 1193624859 1225398369 1263516891 1425205327 1483376973 1539603079 1657891911 1863730043 2082992401 2168012499 2216731881 2859262861 3160237899 3461212937 3532030593 3868414459 4275615981 4618809237 5058695831 5172374389 5591190129 6248977203 8577788583 9394720829 10383638811 11605243377 15176087493 15517123167 20014840027 24228490559 27078901213 28184162487 35410870817 60044520081 65763045803 72685471677 81236703639 106232612451 197289137409 460341320621 1381023961863
• Sum of all divisors σ(n): 2715416524800
• Sum of proper divisors (its aliquot sum) s(n): 1334392562937
• 1381023961863 is a deficient number, because the sum of its proper divisors (1334392562937) is less than itself. Its deficiency is 46631398926

Bases of 1381023961863

• Binary: 10100000110001011011100010101001100000111₂
• Hexadecimal: 0x1418B715307
• Base-36: HMFM0CUF

Squares and roots of 1381023961863

• 1381023961863 squared (1381023961863²) is 1907227183239776878430769
• 1381023961863 cubed (1381023961863³) is 2633926440770606536542603514741762647
• The square root of 1381023961863 is 1175169.7587425401
• The cube root of 1381023961863 is 11136.1157911641

Scales and comparisons

• 1,381,023,961,863 seconds is equal to 43,912 years, 15 weeks, 15 hours, 11 minutes, 3 seconds.
• To count from 1 to 1,381,023,961,863 would take you about one hundred nine thousand, seven hundred eighty 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 1381023961863 cubic inches would be around 928 feet tall.

Recreational maths with 1381023961863

• 1381023961863 backwards is 3681693201831
• 1381023961863 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1381023961863's digits is 51
• More coming soon!