123930509399318016

Names of 123930509399318016

• Cardinal: 123930509399318016 can be written as One hundred twenty-three quadrillion, nine hundred thirty trillion, five hundred nine billion, three hundred ninety-nine million, three hundred eighteen thousand and sixteen.

Scientific notation

• Scientific notation: 1.23930509399318016 × 10¹⁷

Factors of 123930509399318016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19646136

Divisors of 123930509399318016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 64 72 93 96 108 124 128 144 186 192 216 248 256 279 288 372 384 432 496 512 558 576 744 768 837 864 992 1116 1152 1488 1536 1674 1728 1984 2232 2304 2976 3348 3456 3968 4464 4608 5952 6696 6912 7936 8928 11904 13392 13824 14731 15872 17856 23808 26784 29462 35712 44193 47616 53568 58924 71424 88386 107136 117848 132579 142848 176772 214272 235696 265158 353544 397737 428544 456661 471392 530316 707088 795474 913322 942784 1060632 1369983 1414176 1590948 1826644 1885568 2121264 2739966 2828352 3181896 3653288 3771136 4109949 4242528 5479932 5656704 6363792 7306576 7542272 8219898 8485056 10959864 11313408 12329847 12727584 14613152 16439796 16970112 19631369 21919728 22626816 24659694 25455168 29226304 32879592 33940224 39262738 43839456 49319388 50910336 58452608 58894107 65759184 67880448 78525476 87678912 98638776 101820672 116905216 117788214 131518368 157050952 175357824 176682321 197277552 203641344 233810432 235576428 263036736 314101904 350715648 353364642 394555104 471152856 526073472 530046963 608572439 628203808 701431296 706729284 789110208 942305712 1052146944 1060093926 1217144878 1256407616 1413458568 1578220416 1825717317 1884611424 2104293888 2120187852 2434289756 2512815232 2826917136 3156440832 3651434634 3769222848 4240375704 4868579512 5025630464 5477151951 5653834272 6312881664 7302869268 7538445696 8480751408 9737159024 10051260928 10954303902 11307668544 14605738536 15076891392 16431455853 16961502816 19474318048 21908607804 22615337088 29211477072 30153782784 32862911706 33923005632 38948636096 43817215608 45230674176 58422954144 65725823412 67846011264 77897272192 87634431216 90461348352 116845908288 131451646824 135692022528 155794544384 175268862432 233691816576 262903293648 271384045056 289189696739 311589088768 350537724864 467383633152 525806587296 578379393478 701075449728 867569090217 934767266304 1051613174592 1156758786956 1402150899456 1735138180434 2103226349184 2313517573912 2602707270651 2804301798912 3470276360868 4206452698368 4627035147824 5205414541302 6940552721736 7808121811953 8412905396736 8964880598909 9254070295648 10410829082604 13881105443472 15616243623906 17929761197818 18508140591296 20821658165208 26894641796727 27762210886944 31232487247812 35859522395636 37016281182592 41643316330416 53789283593454 55524421773888 62464974495624 71719044791272 74032562365184 80683925390181 83286632660832 107578567186908 111048843547776 124929948991248 143438089582544 148065124730368 161367850780362 166573265321664 215157134373816 222097687095552 242051776170543 249859897982496 286876179165088 322735701560724 333146530643328 430314268747632 444195374191104 484103552341086 499719795964992 573752358330176 645471403121448 666293061286656 860628537495264 968207104682172 999439591929984 1147504716660352 1290942806242896 1332586122573312 1721257074990528 1936414209364344 1998879183859968 2295009433320704 2581885612485792 3442514149981056 3872828418728688 3997758367719936 4590018866641408 5163771224971584 6885028299962112 7745656837457376 10327542449943168 13770056599924224 15491313674914752 20655084899886336 30982627349829504 41310169799772672 61965254699659008 123930509399318016
• Sum of all divisors σ(n): 378702281888409600
• Sum of proper divisors (its aliquot sum) s(n): 254771772489091584
• 123930509399318016 is an abundant number, because the sum of its proper divisors (254771772489091584) is greater than itself. Its abundance is 130841263089773568

Bases of 123930509399318016

• Binary: 110111000010010100010010001000101100101000101111000000000₂
• Hexadecimal: 0x1B84A2445945E00
• Base-36: XW9P61TF9C0

Squares and roots of 123930509399318016

• 123930509399318016 squared (123930509399318016²) is 15358771159974451110955165902176256
• 123930509399318016 cubed (123930509399318016³) is 1903420333603188180975305614751760326802176628228096
• The square root of 123930509399318016 is 352037653.3828704183
• The cube root of 123930509399318016 is 498569.9262098799

Scales and comparisons

• 123,930,509,399,318,016 seconds is equal to 3,940,606,856 years, 34 weeks, 3 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 123,930,509,399,318,016 would take you about eleven billion, eight hundred twenty-one million, eight hundred twenty thousand, five hundred sixty-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 123930509399318016 cubic inches would be around 41547.5 feet tall.

Recreational maths with 123930509399318016

• 123930509399318016 backwards is 610813993905039321
• 123930509399318016 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 123930509399318016's digits is 72
• More coming soon!