189400747736970

Names of 189400747736970

• Cardinal: 189400747736970 can be written as One hundred eighty-nine trillion, four hundred billion, seven hundred forty-seven million, seven hundred thirty-six thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.8940074773697 × 10¹⁴

Factors of 189400747736970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 436

Divisors of 189400747736970

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 30 33 35 42 45 55 61 63 66 70 77 90 99 105 110 122 126 154 165 183 198 210 231 305 315 330 347 366 385 427 462 495 549 610 630 671 693 694 770 854 915 990 1041 1098 1155 1281 1342 1386 1735 1830 2013 2082 2135 2310 2429 2562 2745 3123 3355 3465 3470 3721 3817 3843 4026 4270 4697 4858 5205 5490 6039 6246 6405 6710 6930 7287 7442 7634 7686 9394 10065 10410 11163 11451 12078 12145 12810 14091 14574 15615 18605 19085 19215 20130 21167 21861 22326 22902 23485 24290 26047 26719 28182 30195 31230 33489 34353 36435 37210 38170 38430 40931 42273 42334 43722 46970 52094 53438 55815 57255 60390 63501 66978 68706 70455 72870 78141 80157 81862 84546 105835 109305 111630 114510 120409 122793 127002 130235 133595 140910 148169 156282 160314 167445 171765 190503 204655 211365 211670 218610 226981 232837 234423 240471 240818 245586 260470 267190 286517 296338 317505 334890 343530 361227 368379 381006 390705 400785 409310 422730 444507 453962 465674 468846 480942 573034 602045 613965 635010 680943 698511 722454 736758 740845 781410 801570 842863 859551 889014 952515 1083681 1134905 1164185 1172115 1202355 1204090 1227930 1291187 1324499 1333521 1361886 1397022 1432585 1481690 1588867 1629859 1685726 1719102 1806135 1841895 1905030 2042829 2095533 2167362 2222535 2269810 2328370 2344230 2404710 2496791 2528589 2578653 2582374 2648998 2667042 2865170 3177734 3259718 3404715 3492555 3612270 3683790 3873561 3973497 4085658 4191066 4214315 4297755 4445070 4766601 4889577 4993582 5057178 5157306 5418405 6455935 6622495 6667605 6809430 6985110 7344949 7490373 7585767 7747122 7944335 7946994 8149295 8428630 8595510 9038309 9271493 9533202 9779154 10214145 10477665 10836810 11620683 11920491 12483955 12642945 12893265 12911870 13244990 13335210 14203057 14299803 14668731 14689898 14980746 15171534 15888670 16298590 17477537 18076618 18542986 19367805 19867485 20428290 20955330 22034847 22471119 23241366 23833005 23840982 24447885 24967910 25285890 25786530 27114927 27814479 28406114 28599606 29337462 34955074 36724745 37451865 37928835 38735610 39734970 42609171 44069694 44942238 45191545 46357465 47666010 48895770 51414643 52432611 54229854 55628958 58103415 59602455 66104541 71015285 71499015 73343655 73449490 74903730 75857670 78762407 80794439 81344781 83443437 85218342 87387685 90383090 92714930 99421399 102829286 104865222 110174235 112355595 116206830 119204910 127827513 132209082 135574635 139072395 142030570 142998030 146687310 154243929 157297833 157524814 161588878 162689562 166886874 174775370 198842798 213045855 220348470 224711190 236287221 242383317 255655026 257073215 262163055 271149270 278144790 298264197 308487858 314595666 330522705 393812035 403972195 406723905 417217185 426091710 448041889 462731787 472574442 484766634 497106995 514146430 524326110 551336849 565561073 596528394 639137565 661045410 708861663 727149951 771219645 786489165 787624070 807944390 813447810 834434370 866386477 894792591 896083778 925463574 994213990 1102673698 1131122146 1181436105 1211916585 1278275130 1344125667 1417723326 1454299902 1491320985 1542439290 1572978330 1654010547 1696683219 1732772954 1789585182 2240209445 2313658935 2362872210 2423833170 2599159431 2688251334 2756684245 2827805365 2982641970 3136293223 3308021094 3393366438 3544308315 3635749755 4032377001 4331932385 4473962955 4480418890 4627317870 4928460779 4962031641 5090049657 5198318862 5513368490 5655610730 6064705339 6272586446 6720628335 7088616630 7271499510 7797478293 8064754002 8270052735 8483416095 8663864770 8947925910 9408879669 9856921558 9924063282 10180099314 12129410678 12995797155 13441256670 14785382337 15594956586 15681466115 16540105470 16966832190 18194116017 18817759338 20161885005 24642303895 24810158205 25450248285 25991594310 27330555229 28226639007 29570764674 30323526695 31362932230 34499225453 36388232034 38987391465 40323770010 44356147011 47044398345 49284607790 49620316410 50900496570 54582348051 54661110458 56453278014 60647053390 68998450906 73926911685 77974782930 81991665687 88712294022 90970580085 94088796690 103497676359 109164696102 136652776145 141133195035 147853823370 163983331374 172496127265 181941160170 191313886603 206995352718 221780735055 245974997061 272911740255 273305552290 282266390070 300636107519 310493029077 344992254530 382627773206 409958328435 443561470110 491949994122 517488381795 545823480510 573941659809 601272215038 620986058154 819916656870 901908322557 956569433015 1034976763590 1147883319618 1229874985305 1503180537595 1552465145385 1721824979427 1803816645114 1913138866030 2104452752633 2459749970610 2705724967671 2869708299045 3006361075190 3104930290770 3443649958854 4208905505266 4509541612785 5411449935342 5739416598090 6313358257899 8609124897135 9019083225570 10522263763165 12626716515798 13528624838355 17218249794270 18940074773697 21044527526330 27057249676710 31566791289495 37880149547394 63133582578990 94700373868485 189400747736970
• Sum of all divisors σ(n): 625990098569472
• Sum of proper divisors (its aliquot sum) s(n): 436589350832502
• 189400747736970 is an abundant number, because the sum of its proper divisors (436589350832502) is greater than itself. Its abundance is 247188603095532

Bases of 189400747736970

• Binary: 101011000100001001001100010010011111111110001010₂
• Hexadecimal: 0xAC424C49FF8A
• Base-36: 1V4XI30Q6I

Squares and roots of 189400747736970

• 189400747736970 squared (189400747736970²) is 35872643243323346576304780900
• 189400747736970 cubed (189400747736970³) is 6794305453587006495124024728470666679873000
• The square root of 189400747736970 is 13762294.4212427747
• The cube root of 189400747736970 is 57428.4678459005

Scales and comparisons

• 189,400,747,736,970 seconds is equal to 6,022,357 years, 47 weeks, 6 days, 23 hours, 49 minutes, 30 seconds.
• To count from 1 to 189,400,747,736,970 would take you about fifteen million, fifty-five thousand, eight hundred ninety-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 189400747736970 cubic inches would be around 4785.7 feet tall.

Recreational maths with 189400747736970

• 189400747736970 backwards is 079637747004981
• The number of decimal digits it has is: 15
• The sum of 189400747736970's digits is 72
• More coming soon!