11813516442

Names of 11813516442

• Cardinal: 11813516442 can be written as Eleven billion, eight hundred thirteen million, five hundred sixteen thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.1813516442 × 10¹⁰

Factors of 11813516442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 625

Divisors of 11813516442

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 243 269 273 331 351 378 486 538 546 567 662 702 729 807 819 993 1053 1134 1458 1614 1638 1701 1883 1986 2106 2317 2421 2457 2979 3159 3402 3497 3766 4303 4634 4842 4914 5103 5649 5958 6318 6951 6994 7263 7371 8606 8937 9477 10206 10491 11298 12909 13902 14526 14742 16947 17874 18954 20853 20982 21789 22113 24479 25818 26811 30121 31473 33894 38727 41706 43578 44226 48958 50841 53622 60242 62559 62946 65367 66339 73437 77454 80433 89039 90363 94419 101682 116181 125118 130734 132678 146874 152523 160866 178078 180726 187677 188838 196101 220311 232362 241299 267117 271089 283257 305046 348543 375354 392202 440622 457569 482598 534234 542178 563031 566514 623273 660933 697086 801351 813267 849771 915138 1045629 1126062 1157507 1246546 1321866 1372707 1602702 1626534 1689093 1699542 1869819 1982799 2091258 2315014 2404053 2439801 2549313 2745414 3136887 3378186 3472521 3739638 3965598 4808106 4879602 5098626 5609457 5948397 6273774 6945042 7212159 7319403 8102549 10417563 11218914 11896794 14424318 14638806 16205098 16828371 17845191 20835126 21636477 21958209 24307647 31252689 33656742 35690382 43272954 43916418 48615294 50485113 62505378 64909431 72922941 93758067 100970226 129818862 145845882 151455339 187516134 218768823 281274201 302910678 437537646 454366017 562548402 656306469 843822603 908732034 1312612938 1687645206 1968919407 3937838814 5906758221 11813516442
• Sum of all divisors σ(n): 32920110720
• Sum of proper divisors (its aliquot sum) s(n): 21106594278
• 11813516442 is an abundant number, because the sum of its proper divisors (21106594278) is greater than itself. Its abundance is 9293077836

Bases of 11813516442

• Binary: 1011000000001000111111010010011010₂
• Hexadecimal: 0x2C023F49A
• Base-36: 5FDGNMI

Squares and roots of 11813516442

• 11813516442 squared (11813516442²) is 139559170725404339364
• 11813516442 cubed (11813516442³) is 1648684557996449230174761822888
• The square root of 11813516442 is 108690.0015732817
• The cube root of 11813516442 is 2277.5070501351

Scales and comparisons

• 11,813,516,442 seconds is equal to 375 years, 32 weeks, 6 days, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 11,813,516,442 would take you about seven hundred fifty-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 11813516442 cubic inches would be around 189.8 feet tall.

Recreational maths with 11813516442

• 11813516442 backwards is 24461531811
• The number of decimal digits it has is: 11
• The sum of 11813516442's digits is 36
• More coming soon!