19149958429872

Names of 19149958429872

• Cardinal: 19149958429872 can be written as Nineteen trillion, one hundred forty-nine billion, nine hundred fifty-eight million, four hundred twenty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.9149958429872 × 10¹³

Factors of 19149958429872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 156

Divisors of 19149958429872

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 59 61 62 93 118 122 124 177 183 186 236 244 248 354 366 372 472 488 496 708 732 744 944 961 976 1416 1464 1488 1829 1891 1922 2832 2883 2928 3599 3658 3721 3782 3844 5487 5673 5766 7198 7316 7442 7564 7688 10797 10974 11163 11346 11532 14396 14632 14884 15128 15376 21594 21948 22326 22692 23064 28792 29264 29768 29791 30256 43188 43896 44652 45384 46128 56699 57584 58621 59536 59582 86376 87792 89304 89373 90768 111569 113398 115351 117242 119164 170097 172752 175863 178608 178746 219539 223138 226796 226981 230702 234484 238328 334707 340194 346053 351726 357492 439078 446276 453592 453962 461404 468968 476656 658617 669414 680388 680943 692106 703452 714984 878156 892552 907184 907924 922808 937936 1317234 1338828 1360776 1361886 1384212 1406904 1429968 1756312 1757669 1785104 1815848 1817251 1845616 2634468 2677656 2721552 2723772 2768424 2813808 3458639 3512624 3515338 3575881 3631696 3634502 5268936 5273007 5355312 5447544 5451753 5536848 6805709 6917278 7030676 7036411 7151762 7269004 10375917 10537872 10546014 10727643 10895088 10903506 13391879 13611418 13834556 14061352 14072822 14303524 14538008 20417127 20751834 21092028 21109233 21455286 21807012 26783758 27222836 27669112 28122704 28145644 28607048 29076016 40175637 40834254 41503668 42184056 42218466 42910572 43614024 53567516 54445672 55338224 56291288 57214096 80351274 81668508 83007336 84368112 84436932 85821144 87228048 107135032 107217809 108891344 110852311 112582576 160702548 163337016 166014672 168873864 171642288 210976979 214270064 214435618 218128741 221704622 321405096 321653427 326674032 332556933 337747728 415148249 421953958 428871236 436257482 443409244 632930937 642810192 643306854 654386223 665113866 830296498 843907916 857742472 872514964 886818488 1245444747 1265861874 1286613708 1308772446 1330227732 1660592996 1687815832 1715484944 1745029928 1773636976 2490889494 2531723748 2573227416 2617544892 2660455464 3321185992 3375631664 3490059856 4981778988 5063447496 5146454832 5235089784 5320910928 6540286349 6642371984 6761990971 9963557976 10126894992 10470179568 12869595719 13080572698 13523981942 19620859047 19927115952 20285972913 25739191438 26161145396 27047963884 38608787157 39241718094 40571945826 51478382876 52322290792 54095927768 77217574314 78483436188 81143891652 102956765752 104644581584 108191855536 154435148628 156966872376 162287783304 205913531504 308870297256 313933744752 324575566608 398957467289 617740594512 797914934578 1196872401867 1595829869156 2393744803734 3191659738312 4787489607468 6383319476624 9574979214936 19149958429872
• Sum of all divisors σ(n): 52852561981440
• Sum of proper divisors (its aliquot sum) s(n): 33702603551568
• 19149958429872 is an abundant number, because the sum of its proper divisors (33702603551568) is greater than itself. Its abundance is 14552645121696

Bases of 19149958429872

• Binary: 100010110101010110010011110000011110010110000₂
• Hexadecimal: 0x116AB2783CB0
• Base-36: 6SDDAT86O

Squares and roots of 19149958429872

• 19149958429872 squared (19149958429872²) is 366720907865825675541936384
• 19149958429872 cubed (19149958429872³) is 7022690140995481428047923788835149262848
• The square root of 19149958429872 is 4376066.5476969155
• The cube root of 19149958429872 is 26754.0342382071

Scales and comparisons

• 19,149,958,429,872 seconds is equal to 608,909 years, 23 weeks, 9 hours, 11 minutes, 12 seconds.
• To count from 1 to 19,149,958,429,872 would take you about one million, five hundred twenty-two thousand, two hundred seventy-three 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 19149958429872 cubic inches would be around 2229.5 feet tall.

Recreational maths with 19149958429872

• 19149958429872 backwards is 27892485994191
• The number of decimal digits it has is: 14
• The sum of 19149958429872's digits is 78
• More coming soon!