71509316130

Names of 71509316130

• Cardinal: 71509316130 can be written as Seventy-one billion, five hundred nine million, three hundred sixteen thousand, one hundred thirty.

Scientific notation

• Scientific notation: 7.150931613 × 10¹⁰

Factors of 71509316130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1256

Divisors of 71509316130

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 90 105 126 135 151 189 210 270 302 315 331 378 453 630 662 755 757 906 945 993 1057 1359 1510 1514 1655 1890 1986 2114 2265 2271 2317 2718 2979 3171 3310 3785 4077 4530 4542 4634 4965 5285 5299 5958 6342 6795 6813 6951 7570 8154 8937 9513 9930 10570 10598 11355 11585 13590 13626 13902 14895 15855 15897 17874 19026 20385 20439 20853 22710 23170 26495 28539 29790 31710 31794 34065 34755 40770 40878 41706 44685 47565 47691 49981 52990 57078 62559 68130 69510 79485 89370 95130 95382 99962 102195 104265 114307 125118 142695 143073 149943 158970 204390 208530 228614 238455 249905 250567 285390 286146 299886 312795 342921 349867 449829 476910 499810 501134 571535 625590 685842 699734 715365 749715 751701 800149 899658 1028763 1049601 1143070 1252835 1349487 1430730 1499430 1503402 1600298 1714605 1749335 1753969 2057526 2099202 2249145 2255103 2400447 2505670 2698974 3086289 3148803 3429210 3498670 3507938 3758505 4000745 4498290 4510206 4800894 5143815 5248005 5261907 6172578 6297606 6747435 6765309 7201341 7517010 8001490 8769845 9446409 10287630 10496010 10523814 11275515 12002235 13494870 13530618 14402682 15431445 15744015 15785721 17539690 18892818 21604023 22551030 24004470 26309535 30862890 31488030 31571442 33826545 36006705 37835617 43208046 47232045 47357163 52619070 67653090 72013410 75671234 78928605 94464090 94714326 108020115 113506851 157857210 189178085 216040230 227013702 236785815 264849319 340520553 378356170 473571630 529698638 567534255 681041106 794547957 1021561659 1135068510 1324246595 1589095914 1702602765 2043123318 2383643871 2648493190 3405205530 3972739785 4767287742 5107808295 7150931613 7945479570 10215616590 11918219355 14301863226 23836438710 35754658065 71509316130
• Sum of all divisors σ(n): 220329861120
• Sum of proper divisors (its aliquot sum) s(n): 148820544990
• 71509316130 is an abundant number, because the sum of its proper divisors (148820544990) is greater than itself. Its abundance is 77311228860

Bases of 71509316130

• Binary: 1000010100110010010011001001000100010₂
• Hexadecimal: 0x10A6499222
• Base-36: WUMSTGI

Squares and roots of 71509316130

• 71509316130 squared (71509316130²) is 5113582293380278176900
• 71509316130 cubed (71509316130³) is 365668772774100718459282163397000
• The square root of 71509316130 is 267412.2587504171
• The cube root of 71509316130 is 4150.6955069865

Scales and comparisons

• 71,509,316,130 seconds is equal to 2,273 years, 40 weeks, 2 days, 2 hours, 55 minutes, 30 seconds.
• To count from 1 to 71,509,316,130 would take you about four thousand, five hundred forty-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 71509316130 cubic inches would be around 345.9 feet tall.

Recreational maths with 71509316130

• 71509316130 backwards is 03161390517
• The number of decimal digits it has is: 11
• The sum of 71509316130's digits is 36
• More coming soon!