13388828992

Names of 13388828992

• Cardinal: 13388828992 can be written as Thirteen billion, three hundred eighty-eight million, eight hundred twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3388828992 × 10¹⁰

Factors of 13388828992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 116

Divisors of 13388828992

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 64 68 77 79 88 98 112 119 136 154 158 176 187 196 224 238 272 289 308 316 352 374 392 448 476 539 544 553 578 616 632 704 748 784 833 869 952 1078 1088 1106 1156 1232 1264 1309 1343 1496 1568 1666 1738 1904 2023 2156 2212 2312 2464 2528 2618 2686 2992 3136 3179 3332 3476 3808 3871 4046 4312 4424 4624 4913 4928 5056 5236 5372 5984 6083 6358 6664 6952 7616 7742 8092 8624 8848 9163 9248 9401 9826 10472 10744 11968 12166 12716 13328 13904 14161 14773 15484 16184 17248 17696 18326 18496 18802 19652 20944 21488 22253 22831 24332 25432 26656 27808 28322 29546 30968 32368 34391 34496 35392 36652 37604 39304 41888 42581 42976 44506 45662 48664 50864 53312 54043 55616 56644 59092 61936 64736 65807 68782 73304 75208 78608 83776 85162 85952 89012 91324 97328 101728 103411 108086 113288 118184 123872 129472 131614 137564 146608 150416 155771 157216 159817 170324 178024 182648 194656 203456 206822 216172 226576 236368 240737 247744 251141 263228 275128 293216 300832 311542 314432 319634 340648 356048 365296 378301 388127 389312 413644 432344 453152 472736 481474 502282 526456 550256 586432 601664 623084 639268 681296 712096 723877 730592 756602 776254 827288 864688 906304 945472 962948 1004564 1052912 1100512 1118719 1246168 1278536 1362592 1424192 1447754 1461184 1513204 1552508 1654576 1729376 1757987 1925896 2009128 2105824 2201024 2237438 2492336 2557072 2648107 2716889 2725184 2895508 3026408 3105016 3309152 3458752 3515974 3851792 4018256 4211648 4269397 4474876 4984672 5114144 5296214 5433778 5791016 6052816 6210032 6618304 7031948 7703584 8036512 8538794 8949752 9969344 10228288 10592428 10867556 11582032 12105632 12305909 12420064 14063896 15407168 16073024 17077588 17899504 19018223 21184856 21735112 23164064 24211264 24611818 24840128 28127792 29885779 34155176 35799008 38036446 42369712 43470224 46328128 49223636 56255584 59771558 68310352 71598016 76072892 84739424 86940448 98447272 112511168 119543116 136620704 152145784 169478848 173880896 196894544 209200453 239086232 273241408 304291568 393789088 418400906 478172464 608583136 787578176 836801812 956344928 1217166272 1673603624 1912689856 3347207248 6694414496 13388828992
• Sum of all divisors σ(n): 36276076800
• Sum of proper divisors (its aliquot sum) s(n): 22887247808
• 13388828992 is an abundant number, because the sum of its proper divisors (22887247808) is greater than itself. Its abundance is 9498418816

Bases of 13388828992

• Binary: 1100011110000010010101000101000000₂
• Hexadecimal: 0x31E095140
• Base-36: 65FD2KG

Squares and roots of 13388828992

• 13388828992 squared (13388828992²) is 179260741777019736064
• 13388828992 cubed (13388828992³) is 2400091416631587441569871167488
• The square root of 13388828992 is 115710.1075619585
• The cube root of 13388828992 is 2374.5475181279

Scales and comparisons

• 13,388,828,992 seconds is equal to 425 years, 37 weeks, 4 days, 7 hours, 9 minutes, 52 seconds.
• To count from 1 to 13,388,828,992 would take you about eight 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 13388828992 cubic inches would be around 197.9 feet tall.

Recreational maths with 13388828992

• 13388828992 backwards is 29982888331
• The number of decimal digits it has is: 11
• The sum of 13388828992's digits is 61
• More coming soon!