125121428589274936

Names of 125121428589274936

• Cardinal: 125121428589274936 can be written as One hundred twenty-five quadrillion, one hundred twenty-one trillion, four hundred twenty-eight billion, five hundred eighty-nine million, two hundred seventy-four thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.25121428589274936 × 10¹⁷

Factors of 125121428589274936

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11500272

Divisors of 125121428589274936

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 38 49 52 56 76 91 98 104 109 133 152 182 196 218 247 266 364 392 436 494 532 637 728 763 872 931 988 1031 1064 1274 1417 1526 1729 1862 1976 2062 2071 2548 2834 3052 3458 3724 4124 4142 5096 5341 5668 6104 6916 7217 7448 8248 8284 9919 10682 11336 12103 13403 13832 14434 14497 16568 19589 19838 21364 24206 26806 26923 28868 28994 39178 39676 42728 48412 50519 53612 53846 57736 57988 69433 78356 79352 93821 96824 101038 101479 107224 107692 112379 115976 137123 138866 156712 187642 188461 202076 202958 215384 224758 254657 274246 277732 375284 376922 404152 405916 449516 509314 548492 555464 656747 750568 753844 786653 811832 899032 959861 1018628 1096984 1313494 1319227 1460927 1507688 1573306 1782599 1919722 2037256 2135201 2626988 2638454 2921854 3146612 3565198 3839444 4270402 5253976 5276908 5506571 5843708 6293224 7130396 7678888 8540804 10226489 10553816 11013142 11499091 11687416 12478193 14260792 14946407 17081608 20452978 22026284 22998182 24956386 27757613 29892814 40905956 44052568 45996364 49912772 55515226 59785628 71585423 80493637 81811912 91992728 99825544 104624849 111030452 119571256 143170846 149488183 160987274 194303291 209249698 218482729 222060904 286341692 298976366 321974548 388606582 418499396 436965458 563455459 572683384 597952732 643949096 777213164 836998792 873930916 1046417281 1126910918 1195905464 1253400919 1360123037 1529379103 1554426328 1747861832 2092834562 2253821836 2506801838 2720246074 2840275477 3058758206 4185669124 4507643672 5013603676 5440492148 5680550954 6117516412 7324920967 8371338248 8773806433 10027207352 10705653721 10880984296 11361101908 11855562821 12235032824 14649841934 16294211947 17547612866 19881928339 21411307442 22722203816 23711125642 23814617461 29299683868 32588423894 35095225732 39763856678 42822614884 47422251284 47629234922 58599367736 61416645031 65176847788 70190451464 79527713356 82988939747 85645229768 94844502568 95258469844 114059483629 122833290062 130353695576 139173498373 154122316673 159055426712 165977879494 166702322227 190516939688 225255693599 228118967258 245666580124 278346996746 308244633346 309590026993 331955758988 333404644454 450511387198 456237934516 491333160248 556693993492 580922578229 616489266692 619180053986 663911517976 666809288908 798416385403 901022774396 912475869032 1078856216711 1113387986984 1161845156458 1166916255589 1232978533384 1238360107972 1292256347489 1333618577816 1576789855193 1596832770806 1802045548792 2157712433422 2167130188951 2323690312916 2333832511178 2476720215944 2584512694978 2928324016787 3153579710386 3193665541612 4315424866844 4334260377902 4647380625832 4667665022356 5169025389956 5856648033574 6307159420772 6387331083224 7551993516977 8630849733688 8668520755804 9045794432423 9335330044712 10338050779912 11037528986351 11713296067148 12614318841544 15103987033954 15169911322657 16799332517357 17337041511608 18091588864846 20498268117509 22075057972702 23426592134296 24552870602291 30207974067908 30339822645314 33598665034714 36183177729692 40996536235018 44150115945404 49105741204582 60415948135816 60679645290628 63320561026961 67197330069428 72366355459384 81993072470036 88300231890808 98211482409164 117595327621499 121359290581256 126641122053922 134394660138856 143487876822563 163986144940072 171870094216037 196422964818328 235190655242998 253282244107844 286975753645126 319187317829783 343740188432074 470381310485996 506564488215688 573951507290252 638374635659566 687480376864148 823167293350493 940762620971992 1147903014580504 1203090659512259 1276749271319132 1374960753728296 1646334586700986 2234311224808481 2406181319024518 2553498542638264 3292669173401972 4468622449616962 4812362638049036 6585338346803944 8937244899233924 9624725276098072 15640178573659367 17874489798467848 31280357147318734 62560714294637468 125121428589274936
• Sum of all divisors σ(n): 312507235567296000
• Sum of proper divisors (its aliquot sum) s(n): 187385806978021064
• 125121428589274936 is an abundant number, because the sum of its proper divisors (187385806978021064) is greater than itself. Its abundance is 62264378388746128

Bases of 125121428589274936

• Binary: 110111100100001010100011011000000110110100110011100111000₂
• Hexadecimal: 0x1BC8546C0DA6738
• Base-36: Y7ZUERUI2IG

Squares and roots of 125121428589274936

• 125121428589274936 squared (125121428589274936²) is 15655371892221027301102166197804096
• 125121428589274936 cubed (125121428589274936³) is 1958822496251075297385633769273810671441460010937856
• The square root of 125121428589274936 is 353725074.8664489801
• The cube root of 125121428589274936 is 500161.8523876559

Scales and comparisons

• 125,121,428,589,274,936 seconds is equal to 3,978,474,403 years, 7 weeks, 5 days, 5 hours, 42 minutes, 16 seconds.
• To count from 1 to 125,121,428,589,274,936 would take you about eleven billion, nine hundred thirty-five million, four hundred twenty-three thousand, two hundred nine 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 125121428589274936 cubic inches would be around 41680.2 feet tall.

Recreational maths with 125121428589274936

• 125121428589274936 backwards is 639472985824121521
• The number of decimal digits it has is: 18
• The sum of 125121428589274936's digits is 79
• More coming soon!