83521203428988

Names of 83521203428988

• Cardinal: 83521203428988 can be written as Eighty-three trillion, five hundred twenty-one billion, two hundred three million, four hundred twenty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 8.3521203428988 × 10¹³

Factors of 83521203428988

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5080041

Divisors of 83521203428988

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 36 38 39 43 52 57 76 78 86 114 117 129 156 171 172 228 234 247 258 342 387 468 494 516 559 684 741 774 817 988 1118 1482 1548 1634 1677 1849 2223 2236 2451 2964 3268 3354 3698 4446 4902 5031 5547 6708 7353 7396 8892 9804 10062 10621 11094 14706 16641 20124 21242 22188 24037 29412 31863 33282 35131 42484 48074 63726 66564 70262 72111 95589 96148 105393 127452 140524 144222 191178 210786 216333 288444 316179 382356 421572 432666 456703 632358 865332 913406 1264716 1370109 1826812 2740218 4110327 5079961 5480436 8220654 10159922 15239883 16441308 20319844 30479766 45719649 60959532 66039493 91439298 96519259 132078986 182878596 193038518 198118479 218438323 264157972 289557777 386077036 396236958 436876646 579115554 594355437 655314969 792473916 868673331 873753292 1158231108 1188710874 1254750367 1310629938 1737346662 1965944907 2377421748 2509500734 2621259876 2839698199 3474693324 3764251101 3931889814 4150328137 5019001468 5679396398 7528502202 7863779628 8300656274 8519094597 9392847889 11292753303 11358792796 12450984411 15057004404 16601312548 17038189194 18785695778 22585506606 24901968822 25557283791 28178543667 34076378388 37352953233 37571391556 45171013212 49803937644 51114567582 53954265781 56357087334 74705906466 84535631001 102229135164 107908531562 112714174668 122107022557 149411812932 161862797343 169071262002 178464109891 215817063124 244214045114 323725594686 338142524004 356928219782 366321067671 485588392029 488428090228 535392329673 647451189372 713856439564 732642135342 971176784058 1070784659346 1098963203013 1465284270684 1606176989019 1942353568116 2141569318692 2197926406026 2320033428583 3212353978038 4395852812052 4640066857166 6424707956076 6960100285749 9280133714332 13920200571498 20880300857247 27840401142996 41760601714494 83521203428988
• Sum of all divisors σ(n): 245025058321680
• Sum of proper divisors (its aliquot sum) s(n): 161503854892692
• 83521203428988 is an abundant number, because the sum of its proper divisors (161503854892692) is greater than itself. Its abundance is 77982651463704

Bases of 83521203428988

• Binary: 10010111111011001001011101010010101111001111100₂
• Hexadecimal: 0x4BF64BA95E7C
• Base-36: TLT402G70

Squares and roots of 83521203428988

• 83521203428988 squared (83521203428988²) is 6975791422226396849158704144
• 83521203428988 cubed (83521203428988³) is 582626494453960413835202039554859405326272
• The square root of 83521203428988 is 9138993.5676193579
• The cube root of 83521203428988 is 43711.8225302183

Scales and comparisons

• 83,521,203,428,988 seconds is equal to 2,655,715 years, 47 weeks, 6 days, 5 hours, 49 minutes, 48 seconds.
• To count from 1 to 83,521,203,428,988 would take you about six million, six hundred thirty-nine thousand, two hundred eighty-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 83521203428988 cubic inches would be around 3642.7 feet tall.

Recreational maths with 83521203428988

• 83521203428988 backwards is 88982430212538
• The number of decimal digits it has is: 14
• The sum of 83521203428988's digits is 63
• More coming soon!