4991013205101

Names of 4991013205101

• Cardinal: 4991013205101 can be written as Four trillion, nine hundred ninety-one billion, thirteen million, two hundred five thousand, one hundred one.

Scientific notation

• Scientific notation: 4.991013205101 × 10¹²

Factors of 4991013205101

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 875

Divisors of 4991013205101

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 11 21 31 33 49 63 77 93 99 147 217 231 279 341 343 441 539 651 693 823 1023 1029 1519 1617 1953 2387 2401 2469 3069 3087 3773 4557 4851 5761 7161 7203 7407 9053 10633 11319 13671 16709 17283 21483 21609 25513 26411 27159 31899 33957 40327 50127 51849 63371 74431 76539 79233 81477 95697 116963 120981 150381 178591 190113 223293 229617 237699 280643 282289 350889 362943 443597 535773 570339 669879 677329 818741 841929 846867 1052667 1250137 1330791 1607319 1964501 1976023 2031987 2456223 2525787 2540601 3105179 3750411 3992373 4741303 5893503 5928069 6095961 7368669 7450619 8750959 9315537 11251233 13751507 14223909 17680509 17784207 20997199 21736253 22351857 26252877 27946611 33189121 41254521 42671727 52154333 61256713 62991597 65208759 67055571 78758631 96260549 99567363 123763563 146980393 156462999 183770139 188974791 195626277 230969189 232323847 288781647 298702089 365080331 440941179 469388997 551310417 673823843 692907567 696971541 866344941 1028862751 1095240993 1322823537 1616784323 1626266929 2021471529 2078722701 2090914623 2555562317 3086588253 3285722979 4850352969 4878800787 6064414587 7202039257 7666686951 9259764759 11317490261 14551058907 14636402361 17888936219 21606117771 23000060853 33952470783 50414274799 53666808657 64818353313 79222431827 101857412349 151242824397 161000425971 237667295481 453728473191 554557022789 713001886443 1663671068367 4991013205101
• Sum of all divisors σ(n): 9482336712576
• Sum of proper divisors (its aliquot sum) s(n): 4491323507475
• 4991013205101 is a deficient number, because the sum of its proper divisors (4491323507475) is less than itself. Its deficiency is 499689697626

Bases of 4991013205101

• Binary: 1001000101000001111100100011011010001101101₂
• Hexadecimal: 0x48A0F91B46D
• Base-36: 1ROU8EC19

Squares and roots of 4991013205101

• 4991013205101 squared (4991013205101²) is 24910212813492556692420201
• 4991013205101 cubed (4991013205101³) is 124327201094017484115243094825688645301
• The square root of 4991013205101 is 2234057.5653060061
• The cube root of 4991013205101 is 17089.5085206917

Scales and comparisons

• 4,991,013,205,101 seconds is equal to 158,698 years, 40 weeks, 4 days, 12 hours, 58 minutes, 21 seconds.
• To count from 1 to 4,991,013,205,101 would take you about three hundred ninety-six thousand, seven hundred forty-six 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 4991013205101 cubic inches would be around 1424.1 feet tall.

Recreational maths with 4991013205101

• 4991013205101 backwards is 1015023101994
• The number of decimal digits it has is: 13
• The sum of 4991013205101's digits is 36
• More coming soon!