189078854136172

Names of 189078854136172

• Cardinal: 189078854136172 can be written as One hundred eighty-nine trillion, seventy-eight billion, eight hundred fifty-four million, one hundred thirty-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.89078854136172 × 10¹⁴

Factors of 189078854136172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 313

Divisors of 189078854136172

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 44 49 52 77 89 91 98 143 154 169 178 182 191 196 286 308 338 343 356 364 382 539 572 623 637 676 686 764 979 1001 1078 1157 1183 1246 1274 1337 1372 1859 1958 2002 2101 2156 2314 2366 2401 2483 2492 2548 2674 3718 3773 3916 4004 4202 4361 4459 4628 4732 4802 4966 5348 6853 7007 7436 7546 7921 8099 8281 8404 8722 8918 9359 9604 9932 12727 13013 13706 14014 14707 15041 15092 15842 16198 16562 16807 16999 17381 17444 17836 18718 25454 26026 26411 27313 27412 28028 29414 30082 30527 31213 31684 32279 32396 33124 33614 33998 34762 37436 47971 49049 50908 52052 52822 54626 55447 56693 57967 58828 60164 61054 62426 64558 65513 67228 67996 69524 87131 89089 91091 95942 98098 102949 102973 105287 105644 109252 110894 113386 115934 118993 121667 122108 124852 129116 131026 165451 174262 178178 182182 184877 186989 191191 191884 196196 205898 205946 210574 213689 218491 220987 221788 225953 226772 231868 237986 243334 262052 330902 335797 343343 348524 355069 356356 364364 369754 373978 382382 388129 396851 405769 411796 411892 421148 427378 436982 441974 451906 458591 475972 486668 609917 623623 637637 661804 671594 686686 710138 720643 720811 737009 739508 747956 764764 776258 793702 811538 832951 851669 854756 873964 883948 903812 917182 1132703 1158157 1219834 1247246 1275274 1308923 1338337 1338649 1343188 1373372 1420276 1441286 1441622 1474018 1495823 1512911 1546909 1552516 1581671 1587404 1623076 1665902 1703338 1834364 2265406 2316314 2350579 2403401 2430857 2439668 2485483 2494492 2550548 2617846 2676674 2677298 2716903 2777957 2840383 2872831 2882572 2883244 2948036 2991646 3025822 3093818 3163342 3210137 3331804 3406676 4269419 4365361 4463459 4530812 4632628 4701158 4806802 4861714 4970966 5044501 5045677 5159063 5235692 5353348 5354596 5433806 5555914 5680766 5745662 5830657 5961683 5983292 6051644 6187636 6326684 6420274 7928921 8107099 8538838 8730722 8926918 9162461 9368359 9370543 9402316 9613604 9723428 9941932 10089002 10091354 10318126 10590377 10828363 10867612 11071697 11111828 11361532 11491324 11661314 11923366 12840548 14725139 15857842 16214198 16454053 16642021 17015999 17077676 17398381 17461444 17853836 18324922 18736718 18741086 19018321 19445699 19667843 20109817 20178004 20182708 20636252 21180754 21656726 22143394 23322628 23846732 29450278 29885933 30557527 31244213 31601141 31715684 32428396 32908106 33284042 34031998 34796762 35311507 35319739 36113441 36649844 37473436 37482172 38036642 38891398 39335686 40219634 40814599 41731781 42361508 43313452 44286788 55502447 56749693 58900556 59771866 61115054 62488426 63202282 64137227 65578513 65593801 65816212 66568084 68063996 69593524 70623014 70639478 72226882 74132639 75798541 76073284 77501879 77782796 78671372 80439268 81629198 83463562 103075973 111004894 113499386 116494147 119111993 119543732 121788667 122230108 124976852 126404564 128274454 131157026 131187602 133128247 137674901 140768719 141246028 141278956 144453764 148265278 151597082 155003758 163258396 166927124 206151946 209201531 213902689 216346273 221207987 222009788 226998772 232988294 238223986 243577334 247238173 252794087 255681959 256548908 262314052 262375204 266256494 275349802 281537438 285702193 296530556 303194164 310007516 388517129 397247851 412303892 418403062 427805378 432692546 442415974 448960589 459049591 459156607 465976588 476447972 487154668 494476346 505588174 511363918 518928473 530589787 532512988 542513153 550699604 563074876 571404386 721531811 777034258 794495702 815459029 833783951 836806124 852520669 855610756 865385092 884831948 897921178 918099182 918313214 963724307 985381033 988952692 1011176348 1022727836 1037856946 1061179574 1085026306 1142808772 1443063622 1464410717 1514423911 1548455909 1554068516 1588991404 1630918058 1667567902 1705041338 1730667211 1789773713 1795842356 1836198364 1836626428 1927448614 1970762066 2075713892 2122359148 2170052612 2719619903 2780734957 2812501549 2886127244 2928821434 3028847822 3096911818 3142724123 3214096249 3261836116 3335135804 3410082676 3461334422 3579547426 3632499311 3714128509 3854897228 3941524132 5050722677 5439239806 5561469914 5625003098 5708213203 5836487657 5857642868 5967644683 6057695644 6193823636 6285448246 6428192498 6746070149 6897667231 6922668844 7159094852 7264998622 7428257018 10101445354 10600967377 10839191363 10878479612 11122939828 11250006196 11416426406 11672975314 11935289366 12528415991 12570896492 12856384996 13492140298 13795334462 14529997244 14856514036 19037339321 19687510843 20202890708 21201934754 21678382726 22498673743 22832852812 23345950628 23870578732 25056831982 25427495177 26984280596 27590668924 35355058739 38074678642 39375021686 39957492421 40855413599 42403869508 43356765452 44997347486 47222491043 48283670617 50113663964 50854990354 70710117478 74206771639 75874339541 76149357284 78750043372 79914984842 81710827198 87698911937 89994694972 94444982086 96567341234 101709980708 137812575901 141420234956 148413543278 151748679082 159829969684 163421654396 175397823874 188889964172 193134682468 247485411173 275625151802 279702446947 296827086556 303497358164 330557437301 350795647748 494970822346 519447401473 531120376787 551250303604 559404893894 613892383559 661114874602 964688031307 989941644692 1038894802946 1062240753574 1118809787788 1227784767118 1322229749204 1929376062614 2077789605892 2124481507148 2455569534236 3636131810311 3858752125228 4297246684913 6752816219149 7272263620622 8594493369826 13505632438298 14544527241244 17188986739652 27011264876596 47269713534043 94539427068086 189078854136172
• Sum of all divisors σ(n): 463608761075712
• Sum of proper divisors (its aliquot sum) s(n): 274529906939540
• 189078854136172 is an abundant number, because the sum of its proper divisors (274529906939540) is greater than itself. Its abundance is 85451052803368

Bases of 189078854136172

• Binary: 101010111111011101011001111011110111000101101100₂
• Hexadecimal: 0xABF759EF716C
• Base-36: 1V0TMJVQ7G

Squares and roots of 189078854136172

• 189078854136172 squared (189078854136172²) is 35750813081447807432318813584
• 189078854136172 cubed (189078854136172³) is 6759722771876619809042434668776070219360448
• The square root of 189078854136172 is 13750594.6830008773
• The cube root of 189078854136172 is 57395.9154600383

Scales and comparisons

• 189,078,854,136,172 seconds is equal to 6,012,122 years, 36 weeks, 3 days, 14 hours, 42 minutes, 52 seconds.
• To count from 1 to 189,078,854,136,172 would take you about fifteen million, thirty thousand, three hundred six 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 189078854136172 cubic inches would be around 4783 feet tall.

Recreational maths with 189078854136172

• 189078854136172 backwards is 271631458870981
• The number of decimal digits it has is: 15
• The sum of 189078854136172's digits is 70
• More coming soon!