1398964900896273426

Names of 1398964900896273426

• Cardinal: 1398964900896273426 can be written as One quintillion, three hundred ninety-eight quadrillion, nine hundred sixty-four trillion, nine hundred billion, eight hundred ninety-six million, two hundred seventy-three thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.398964900896273426 × 10¹⁸

Factors of 1398964900896273426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6122

Divisors of 1398964900896273426

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 19 31 38 57 62 93 114 186 361 589 722 961 1083 1178 1767 1922 2166 2883 3534 5766 6067 6859 11191 12134 13718 18201 18259 20577 22382 29791 33573 36402 36518 41154 54777 59582 67146 89373 109554 115273 178746 188077 212629 230546 345819 346921 376154 425258 564231 566029 637887 691638 693842 923521 1040763 1128462 1132058 1275774 1698087 1847042 2081526 2190187 2770563 3396174 3573463 4380374 5541126 5830387 6570561 6591499 7146926 10720389 10754551 11660774 13141122 13182998 17491161 17546899 19774497 21440778 21509102 32263653 34982322 35093798 36808489 39548994 41613553 52640697 64527306 67895797 73616978 83227106 105281394 110425467 110777353 124840659 135791594 180741997 203687391 204336469 220850934 221554706 249681318 332332059 333391081 361483994 407374782 408672938 542225991 613009407 664664118 666782162 699361291 1000173243 1084451982 1141063159 1226018814 1290020143 1398722582 2000346486 2098083873 2104769707 2282126318 2580040286 3423189477 3434097943 3870060429 4196167746 4209539414 5603001907 6314309121 6334430539 6846378954 6868195886 7740120858 10302293829 11206003814 12628618242 12668861078 13287864529 16809005721 19003291617 20604587658 21680200021 26575729058 33618011442 35372957929 38006583234 39863593587 39990624433 43360400042 65040600063 65247860917 70745915858 79727187174 79981248866 106118873787 106457036233 119971873299 130081200126 130495721834 195743582751 212237747574 212914072466 239943746598 252469426051 319371108699 391487165502 411923800399 504938852102 638742217398 672086200651 757408278153 823847600798 1096561695799 1235771401197 1239709357423 1344172401302 1514816556306 2016258601953 2022683688427 2193123391598 2471542802394 2479418714846 3289685087397 3719128072269 4032517203906 4045367376854 6068051065281 6579370174794 7438256144538 7826552207581 12136102130562 12769637812369 15653104415162 20834672220181 23479656622743 25539275624738 33993412569769 38308913437107 38430990080113 41669344440362 46959313245486 62504016660543 67986825139538 76617826874214 76861980160226 101980237709307 115292970240339 125008033321086 203960475418614 230585940480678 242623118435011 395858772183439 485246236870022 645874838825611 727869355305033 791717544366878 1187576316550317 1291749677651222 1455738710610066 1937624516476833 2375152633100634 3875249032953666 7521316671485341 12271621937686609 15042633342970682 22563950014456023 24543243875373218 36814865813059827 45127900028912046 73629731626119654 233160816816045571 466321633632091142 699482450448136713 1398964900896273426
• Sum of all divisors σ(n): 3052295598257848800
• Sum of proper divisors (its aliquot sum) s(n): 1653330697361575374
• 1398964900896273426 is an abundant number, because the sum of its proper divisors (1653330697361575374) is greater than itself. Its abundance is 254365796465301948

Bases of 1398964900896273426

• Binary: 1001101101010000111110010101001010011001010010111010000010010₂
• Hexadecimal: 0x136A1F2A53297412
• Base-36: AMMRO38EAAZ6

Squares and roots of 1398964900896273426

• 1398964900896273426 squared (1398964900896273426²) is 1957102793939720128356800854153777476
• 1398964900896273426 cubed (1398964900896273426³) is 2737918116167700401553184068174663543286724869256152776
• The square root of 1398964900896273426 is 1182778466.5338955291
• The cube root of 1398964900896273426 is 1118413.1707911991

Scales and comparisons

• 1,398,964,900,896,273,426 seconds is equal to 44,482,756,565 years, 49 weeks, 3 hours, 57 minutes, 6 seconds.
• To count from 1 to 1,398,964,900,896,273,426 would take you about one hundred fifty-five billion, six hundred eighty-nine million, six hundred forty-seven thousand, nine hundred eighty 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 1398964900896273426 cubic inches would be around 93201.1 feet tall.

Recreational maths with 1398964900896273426

• 1398964900896273426 backwards is 6243726980094698931
• The number of decimal digits it has is: 19
• The sum of 1398964900896273426's digits is 96
• More coming soon!