48639818493

Names of 48639818493

• Cardinal: 48639818493 can be written as Forty-eight billion, six hundred thirty-nine million, eight hundred eighteen thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.8639818493 × 10¹⁰

Factors of 48639818493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 338

Divisors of 48639818493

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 19 21 27 31 37 49 57 63 93 111 133 147 171 189 217 241 259 279 333 343 399 441 513 589 651 703 723 777 837 931 999 1029 1147 1197 1323 1519 1687 1767 1813 1953 2109 2169 2331 2793 3087 3441 3591 4123 4557 4579 4921 5061 5301 5439 5859 6327 6507 6517 6993 7471 8029 8379 8917 9261 10323 10633 11809 12369 12691 13671 13737 14763 15183 15903 16317 18981 19551 21793 22413 24087 25137 26751 28861 30969 31899 32053 34447 35427 37107 38073 41013 41211 44289 45549 48951 52297 56203 58653 62419 65379 67239 72261 80253 82663 86583 95697 96159 103341 106281 111321 114219 123633 132867 141949 152551 156891 168609 169423 175959 187257 196137 201717 202027 216783 224371 240759 241129 247989 259749 276427 287091 288477 310023 318843 342657 366079 393421 425847 436933 457653 470673 505827 508269 561771 588411 606081 673113 723387 743967 779247 829281 865431 930069 993643 1067857 1098237 1180263 1185961 1277541 1310799 1372959 1412019 1517481 1524807 1570597 1685313 1818243 1934989 2019339 2170161 2231901 2487843 2562553 2980929 3058531 3203571 3294711 3540789 3557883 3832623 3932397 4118877 4574421 4711791 5252113 5454729 5804967 6058017 6510483 6955501 7463529 7474999 7687659 8301727 8942787 9175593 9610713 9884133 10622367 10673649 11797191 13544923 14135373 15756339 17414901 20866503 22424997 23062977 24905181 26828361 27526779 28832139 32020947 36764791 40634769 42406119 47269017 48688507 52244703 58112089 62599509 67274991 69188931 74715543 82580337 94814461 110294373 121904307 141807051 146065521 174336267 187798527 201824973 224146629 257353537 284443383 330883119 365712921 438196563 523008801 772060611 853330149 992649357 1314589689 1569026403 1801474759 2316181833 2559990447 5404424277 6948545499 16213272831 48639818493
• Sum of all divisors σ(n): 94167040000
• Sum of proper divisors (its aliquot sum) s(n): 45527221507
• 48639818493 is a deficient number, because the sum of its proper divisors (45527221507) is less than itself. Its deficiency is 3112596986

Bases of 48639818493

• Binary: 101101010011001010001011101011111101₂
• Hexadecimal: 0xB5328BAFD
• Base-36: MCEW459

Squares and roots of 48639818493

• 48639818493 squared (48639818493²) is 2365831943031984791049
• 48639818493 cubed (48639818493³) is 115073636294017256330159891069157
• The square root of 48639818493 is 220544.3685361293
• The cube root of 48639818493 is 3650.3175677405

Scales and comparisons

• 48,639,818,493 seconds is equal to 1,546 years, 30 weeks, 6 days, 20 hours, 41 minutes, 33 seconds.
• To count from 1 to 48,639,818,493 would take you about three thousand and ninety-three 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 48639818493 cubic inches would be around 304.2 feet tall.

Recreational maths with 48639818493

• 48639818493 backwards is 39481893684
• 48639818493 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48639818493's digits is 63
• More coming soon!