2002112970

Names of 2002112970

• Cardinal: 2002112970 can be written as Two billion, two million, one hundred twelve thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 2.00211297 × 10⁹

Factors of 2002112970

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 357

Divisors of 2002112970

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 23 26 30 33 39 46 55 65 66 69 78 103 110 115 130 138 143 165 195 197 206 230 253 286 299 309 330 345 390 394 429 506 515 591 598 618 690 715 759 858 897 985 1030 1133 1182 1265 1339 1430 1495 1518 1545 1794 1970 2145 2167 2266 2369 2530 2561 2678 2955 2990 3090 3289 3399 3795 4017 4290 4334 4485 4531 4738 5122 5665 5910 6501 6578 6695 6798 7107 7590 7683 8034 8970 9062 9867 10835 11330 11845 12805 13002 13390 13593 14214 14729 15366 16445 16995 19734 20085 20291 21670 22655 23690 25610 26059 27186 28171 29458 30797 32505 32890 33990 35535 38415 40170 40582 44187 45310 49335 49841 52118 56342 58903 60873 61594 65010 67965 71070 73645 76830 78177 84513 88374 92391 98670 99682 101455 117806 121746 130295 135930 140855 147290 149523 153985 156354 169026 176709 184782 202910 220935 223201 249205 260590 263783 281710 294515 299046 304365 307970 338767 353418 390885 422565 441870 446402 461955 466693 498410 527566 589030 608730 647933 669603 677534 747615 781770 791349 845130 883545 923910 933386 1016301 1116005 1295866 1318915 1339206 1400079 1495230 1582698 1693835 1767090 1943799 2032602 2232010 2333465 2637830 2800158 2901613 3239665 3348015 3387670 3887598 3956745 4666930 5081505 5133623 5803226 6067009 6479330 6696030 7000395 7913490 8704839 9718995 10163010 10267246 12134018 14000790 14508065 15400869 17409678 18201027 19437990 25668115 29016130 30335045 30801738 36402054 43524195 51336230 60670090 66737099 77004345 87048390 91005135 133474198 154008690 182010270 200211297 333685495 400422594 667370990 1001056485 2002112970
• Sum of all divisors σ(n): 5977939968
• Sum of proper divisors (its aliquot sum) s(n): 3975826998
• 2002112970 is an abundant number, because the sum of its proper divisors (3975826998) is greater than itself. Its abundance is 1973714028

Bases of 2002112970

• Binary: 1110111010101011101000111001010₂
• Hexadecimal: 0x7755D1CA
• Base-36: X40896

Squares and roots of 2002112970

• 2002112970 squared (2002112970²) is 4008456344642220900
• 2002112970 cubed (2002112970³) is 8025382437286980473495073000
• The square root of 2002112970 is 44744.9770365345
• The cube root of 2002112970 is 1260.3645896307

Scales and comparisons

• 2,002,112,970 seconds is equal to 63 years, 34 weeks, 2 days, 14 hours, 29 minutes, 30 seconds.
• To count from 1 to 2,002,112,970 would take you about one hundred twenty-seven 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 2002112970 cubic inches would be around 105 feet tall.

Recreational maths with 2002112970

• 2002112970 backwards is 0792112002
• The number of decimal digits it has is: 10
• The sum of 2002112970's digits is 24
• More coming soon!