130475791440

Names of 130475791440

• Cardinal: 130475791440 can be written as One hundred thirty billion, four hundred seventy-five million, seven hundred ninety-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.3047579144 × 10¹¹

Factors of 130475791440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 188296

Divisors of 130475791440

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 107 108 120 135 144 162 180 214 216 240 270 321 324 360 405 428 432 535 540 642 648 720 810 856 963 1070 1080 1284 1296 1605 1620 1712 1926 2140 2160 2568 2889 3210 3240 3852 4280 4815 5136 5778 6420 6480 7704 8560 8667 9630 11556 12840 14445 15408 17334 19260 23112 25680 28890 34668 38520 43335 46224 57780 69336 77040 86670 115560 138672 173340 188179 231120 346680 376358 564537 693360 752716 940895 1129074 1505432 1693611 1881790 2258148 2822685 3010864 3387222 3763580 4516296 5080833 5645370 6774444 7527160 8468055 9032592 10161666 11290740 13548888 15054320 15242499 16936110 20135153 20323332 22581480 25404165 27097776 30484998 33872220 40270306 40646664 45162960 50808330 60405459 60969996 67744440 76212495 80540612 81293328 100675765 101616660 120810918 121939992 135488880 152424990 161081224 181216377 201351530 203233320 241621836 243879984 302027295 304849980 322162448 362432754 402703060 406466640 483243672 543649131 604054590 609699960 724865508 805406120 906081885 966487344 1087298262 1208109180 1219399920 1449731016 1610812240 1630947393 1812163770 2174596524 2416218360 2718245655 2899462032 3261894786 3624327540 4349193048 4832436720 5436491310 6523789572 7248655080 8154736965 8698386096 10872982620 13047579144 14497310160 16309473930 21745965240 26095158288 32618947860 43491930480 65237895720 130475791440
• Sum of all divisors σ(n): 457399340640
• Sum of proper divisors (its aliquot sum) s(n): 326923549200
• 130475791440 is an abundant number, because the sum of its proper divisors (326923549200) is greater than itself. Its abundance is 196447757760

Bases of 130475791440

• Binary: 1111001100000111101101001010001010000₂
• Hexadecimal: 0x1E60F69450
• Base-36: 1NXTX100

Squares and roots of 130475791440

• 130475791440 squared (130475791440²) is 17023932151894377273600
• 130475791440 cubed (130475791440³) is 2221211020939281170058909417984000
• The square root of 130475791440 is 361214.3289516627
• The cube root of 130475791440 is 5071.9696559083

Scales and comparisons

• 130,475,791,440 seconds is equal to 4,148 years, 37 weeks, 5 days, 11 hours, 24 minutes.
• To count from 1 to 130,475,791,440 would take you about eight thousand, two hundred ninety-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 130475791440 cubic inches would be around 422.7 feet tall.

Recreational maths with 130475791440

• 130475791440 backwards is 044197574031
• 130475791440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130475791440's digits is 45
• More coming soon!