4129324990

Names of 4129324990

• Cardinal: 4129324990 can be written as Four billion, one hundred twenty-nine million, three hundred twenty-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.12932499 × 10⁹

Factors of 4129324990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 554

Divisors of 4129324990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 14 17 34 35 70 85 89 119 127 170 178 238 254 307 445 595 614 623 635 889 890 1190 1246 1270 1513 1535 1778 2149 2159 3026 3070 3115 4298 4318 4445 5219 6230 7565 8890 10438 10591 10745 10795 11303 15113 15130 21182 21490 21590 22606 26095 27323 30226 36533 38989 52190 52955 54646 56515 73066 75565 77978 79121 105910 113030 136615 151130 158242 182665 191261 192151 194945 272923 273230 365330 382522 384302 389890 395605 464491 545846 662813 791210 928982 956305 960755 1325626 1345057 1364615 1912610 1921510 2322455 2690114 2729230 3251437 3314065 3470021 4639691 4644910 6502874 6628130 6725285 6940042 9279382 13450570 16257185 17350105 23198455 24290147 32514370 34700210 46396910 48580294 58990357 117980714 121450735 242901470 294951785 412932499 589903570 825864998 2064662495 4129324990
• Sum of all divisors σ(n): 9196830720
• Sum of proper divisors (its aliquot sum) s(n): 5067505730
• 4129324990 is an abundant number, because the sum of its proper divisors (5067505730) is greater than itself. Its abundance is 938180740

Bases of 4129324990

• Binary: 11110110001000000111111110111110₂
• Hexadecimal: 0xF6207FBE
• Base-36: 1WAHRJY

Squares and roots of 4129324990

• 4129324990 squared (4129324990²) is 17051324873038500100
• 4129324990 cubed (4129324990³) is 70410461910846455695047499000
• The square root of 4129324990 is 64259.8240738333
• The cube root of 4129324990 is 1604.3274764463

Scales and comparisons

• 4,129,324,990 seconds is equal to 131 years, 15 weeks, 4 days, 2 hours, 43 minutes, 10 seconds.
• To count from 1 to 4,129,324,990 would take you about two 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 4129324990 cubic inches would be around 133.7 feet tall.

Recreational maths with 4129324990

• 4129324990 backwards is 0994239214
• The number of decimal digits it has is: 10
• The sum of 4129324990's digits is 43
• More coming soon!