1131002730

Names of 1131002730

• Cardinal: 1131002730 can be written as One billion, one hundred thirty-one million, two thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 1.13100273 × 10⁹

Factors of 1131002730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2697

Divisors of 1131002730

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 27 30 33 39 45 54 55 65 66 78 90 99 110 117 121 130 135 143 165 195 198 234 242 270 286 297 330 351 363 390 429 495 585 594 605 702 715 726 858 990 1089 1170 1210 1287 1430 1485 1573 1755 1815 2145 2178 2574 2663 2970 3146 3267 3510 3630 3861 4290 4719 5326 5445 6435 6534 7722 7865 7989 9438 10890 12870 13315 14157 15730 15978 16335 19305 23595 23967 26630 28314 29293 32670 34619 38610 39945 42471 47190 47934 58586 69238 70785 71901 79890 84942 87879 103857 119835 141570 143802 146465 173095 175758 207714 212355 239670 263637 292930 311571 322223 346190 359505 380809 424710 439395 519285 527274 623142 644446 719010 761618 790911 878790 934713 966669 1038570 1142427 1318185 1557855 1581822 1611115 1869426 1904045 1933338 2284854 2636370 2900007 3115710 3222230 3427281 3808090 3954555 4188899 4673565 4833345 5712135 5800014 6854562 7909110 8377798 8700021 9347130 9666690 10281843 11424270 12566697 14500035 17136405 17400042 20563686 20944495 25133394 29000070 34272810 37700091 41888990 43500105 51409215 62833485 75400182 87000210 102818430 113100273 125666970 188500455 226200546 377000910 565501365 1131002730
• Sum of all divisors σ(n): 3571464960
• Sum of proper divisors (its aliquot sum) s(n): 2440462230
• 1131002730 is an abundant number, because the sum of its proper divisors (2440462230) is greater than itself. Its abundance is 1309459500

Bases of 1131002730

• Binary: 1000011011010011011101101101010₂
• Hexadecimal: 0x4369BB6A
• Base-36: IPDBAI

Squares and roots of 1131002730

• 1131002730 squared (1131002730²) is 1279167175267452900
• 1131002730 cubed (1131002730³) is 1446741567353877710046417000
• The square root of 1131002730 is 33630.3840299215
• The cube root of 1131002730 is 1041.8884358827

Scales and comparisons

• 1,131,002,730 seconds is equal to 35 years, 50 weeks, 7 hours, 25 minutes, 30 seconds.
• To count from 1 to 1,131,002,730 would take you about seventy-one 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 1131002730 cubic inches would be around 86.8 feet tall.

Recreational maths with 1131002730

• 1131002730 backwards is 0372001311
• 1131002730 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1131002730's digits is 18
• More coming soon!