7144025130

Names of 7144025130

• Cardinal: 7144025130 can be written as Seven billion, one hundred forty-four million, twenty-five thousand, one hundred thirty.

Scientific notation

• Scientific notation: 7.14402513 × 10⁹

Factors of 7144025130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6259

Divisors of 7144025130

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 107 110 121 165 198 214 242 321 330 363 495 535 605 642 726 963 990 1070 1089 1177 1210 1605 1815 1926 2178 2354 3210 3531 3630 4815 5445 5885 6131 7062 9630 10593 10890 11770 12262 12947 17655 18393 21186 25894 30655 35310 36786 38841 52965 55179 61310 64735 67441 77682 91965 105930 110358 116523 129470 134882 183930 194205 202323 233046 275895 337205 388410 404646 551790 582615 606969 656017 674410 741851 1011615 1165230 1213938 1312034 1483702 1968051 2023230 2225553 3034845 3280085 3709255 3936102 4451106 5904153 6069690 6560170 6676659 7216187 7418510 9840255 11127765 11808306 13353318 14432374 19680510 21648561 22255530 29520765 33383295 36080935 43297122 59041530 64945683 66766590 72161870 79378057 108242805 129891366 158756114 216485610 238134171 324728415 396890285 476268342 649456830 714402513 793780570 1190670855 1428805026 2381341710 3572012565 7144025130
• Sum of all divisors σ(n): 20610731232
• Sum of proper divisors (its aliquot sum) s(n): 13466706102
• 7144025130 is an abundant number, because the sum of its proper divisors (13466706102) is greater than itself. Its abundance is 6322680972

Bases of 7144025130

• Binary: 110101001110100010010110000101010₂
• Hexadecimal: 0x1A9D12C2A
• Base-36: 3A5D92I

Squares and roots of 7144025130

• 7144025130 squared (7144025130²) is 51037095058071516900
• 7144025130 cubed (7144025130³) is 364610289657061726070819697000
• The square root of 7144025130 is 84522.3350955237
• The cube root of 7144025130 is 1925.9617507115

Scales and comparisons

• 7,144,025,130 seconds is equal to 227 years, 8 weeks, 1 day, 11 hours, 25 minutes, 30 seconds.
• To count from 1 to 7,144,025,130 would take you about four hundred fifty-four 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 7144025130 cubic inches would be around 160.5 feet tall.

Recreational maths with 7144025130

• 7144025130 backwards is 0315204417
• The number of decimal digits it has is: 10
• The sum of 7144025130's digits is 27
• More coming soon!