210122209180

Names of 210122209180

• Cardinal: 210122209180 can be written as Two hundred ten billion, one hundred twenty-two million, two hundred nine thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.1012220918 × 10¹¹

Factors of 210122209180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14878

Divisors of 210122209180

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 26 29 31 52 58 61 62 65 116 122 124 130 145 155 244 260 290 305 310 377 403 580 610 620 754 793 806 899 1220 1508 1586 1612 1769 1798 1885 1891 2015 3172 3538 3596 3770 3782 3965 4030 4495 7076 7540 7564 7930 8060 8845 8990 9455 11687 14737 15860 17690 17980 18910 22997 23374 24583 29474 35380 37820 45994 46748 49166 54839 58435 58948 73685 91988 98332 109678 114985 116870 122915 147370 191581 219356 229970 233740 245830 274195 294740 383162 427373 456847 459940 491660 548390 712907 766324 854746 898957 913694 957905 1096780 1425814 1709492 1797914 1827388 1915810 2136865 2284235 2851628 3564535 3595828 3831620 4273730 4494785 4568470 5555849 5939011 7129070 8547460 8989570 9136940 11111698 11686441 11878022 13248563 14258140 17979140 22223396 23372882 23756044 26069753 26497126 27779245 27867667 29695055 46745764 52139506 52994252 55558490 55735334 58432205 59390110 66242815 104279012 111116980 111470668 116864410 118780220 130348765 132485630 139338335 172231319 233728820 260697530 264971260 278676670 338906789 344462638 362279671 521395060 557353340 677813578 688925276 724559342 808162343 861156595 1355627156 1449118684 1616324686 1694533945 1722313190 1811398355 3232649372 3389067890 3444626380 3622796710 4040811715 6778135780 7245593420 8081623430 10506110459 16163246860 21012220918 42024441836 52530552295 105061104590 210122209180
• Sum of all divisors σ(n): 515796986880
• Sum of proper divisors (its aliquot sum) s(n): 305674777700
• 210122209180 is an abundant number, because the sum of its proper divisors (305674777700) is greater than itself. Its abundance is 95552568520

Bases of 210122209180

• Binary: 11000011101100010000100111011110011100₂
• Hexadecimal: 0x30EC42779C
• Base-36: 2OJ1C68S

Squares and roots of 210122209180

• 210122209180 squared (210122209180²) is 44151342790683676272400
• 210122209180 cubed (210122209180³) is 9277177685441920380920635460632000
• The square root of 210122209180 is 458390.8912489427
• The cube root of 210122209180 is 5945.0747479439

Scales and comparisons

• 210,122,209,180 seconds is equal to 6,681 years, 12 weeks, 2 days, 19 minutes, 40 seconds.
• To count from 1 to 210,122,209,180 would take you about thirteen thousand, three hundred sixty-two 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 210122209180 cubic inches would be around 495.4 feet tall.

Recreational maths with 210122209180

• 210122209180 backwards is 081902221012
• The number of decimal digits it has is: 12
• The sum of 210122209180's digits is 28
• More coming soon!