13130091450

Names of 13130091450

• Cardinal: 13130091450 can be written as Thirteen billion, one hundred thirty million, ninety-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.313009145 × 10¹⁰

Factors of 13130091450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 605

Divisors of 13130091450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 49 50 63 70 75 90 98 105 126 147 150 175 210 225 245 257 294 315 331 343 350 441 450 490 514 525 630 662 686 735 771 882 993 1029 1050 1225 1285 1470 1542 1575 1655 1715 1799 1986 2058 2205 2313 2317 2450 2570 2979 3087 3150 3310 3430 3598 3675 3855 4410 4626 4634 4965 5145 5397 5958 6174 6425 6951 7350 7710 8275 8575 8995 9930 10290 10794 11025 11565 11585 12593 12850 13902 14895 15435 16191 16219 16550 17150 17990 19275 20853 22050 23130 23170 24825 25186 25725 26985 29790 30870 32382 32438 34755 37779 38550 41706 44975 48657 49650 51450 53970 57825 57925 62965 69510 74475 75558 77175 80955 81095 85067 88151 89950 97314 104265 113337 113533 115650 115850 125930 134925 145971 148950 154350 161910 162190 170134 173775 176302 188895 208530 226674 227066 243285 255201 264453 269850 291942 314825 340599 347550 377790 404775 405475 425335 440755 486570 510402 521325 528906 566685 567665 595469 629650 681198 729855 765603 793359 809550 810950 850670 881510 944475 1021797 1042650 1133370 1135330 1190938 1216425 1276005 1322265 1459710 1531206 1586718 1702995 1786407 1888950 2043594 2126675 2203775 2432850 2552010 2644530 2833425 2838325 2977345 3405990 3572814 3649275 3828015 3966795 4168283 4253350 4407550 5108985 5359221 5666850 5676650 5954690 6380025 6611325 7298550 7656030 7933590 8336566 8514975 8932035 10217970 10718442 12504849 12760050 13222650 14886725 17029950 17864070 19140075 19833975 20841415 25009698 25544925 26796105 29177981 29773450 37514547 38280150 39667950 41682830 44660175 51089850 53592210 58355962 62524245 75029094 87533943 89320350 104207075 125048490 133980525 145889905 175067886 187572735 208414150 262601829 267961050 291779810 312621225 375145470 437669715 525203658 625242450 729449525 875339430 937863675 1313009145 1458899050 1875727350 2188348575 2626018290 4376697150 6565045725 13130091450
• Sum of all divisors σ(n): 41423241600
• Sum of proper divisors (its aliquot sum) s(n): 28293150150
• 13130091450 is an abundant number, because the sum of its proper divisors (28293150150) is greater than itself. Its abundance is 15163058700

Bases of 13130091450

• Binary: 1100001110100111010100101110111010₂
• Hexadecimal: 0x30E9D4BBA
• Base-36: 615BFEI

Squares and roots of 13130091450

• 13130091450 squared (13130091450²) is 172399301485363102500
• 13130091450 cubed (13130091450³) is 2263618594418938372280723625000
• The square root of 13130091450 is 114586.6111288749
• The cube root of 13130091450 is 2359.1519653679

Scales and comparisons

• 13,130,091,450 seconds is equal to 417 years, 25 weeks, 5 days, 15 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,130,091,450 would take you about eight hundred thirty-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 13130091450 cubic inches would be around 196.6 feet tall.

Recreational maths with 13130091450

• 13130091450 backwards is 05419003131
• The number of decimal digits it has is: 11
• The sum of 13130091450's digits is 27
• More coming soon!