11427211488

Names of 11427211488

• Cardinal: 11427211488 can be written as Eleven billion, four hundred twenty-seven million, two hundred eleven thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.1427211488 × 10¹⁰

Factors of 11427211488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16057

Divisors of 11427211488

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 56 66 77 84 88 96 97 112 132 154 168 176 194 224 231 264 291 308 336 352 388 462 528 582 616 672 679 776 924 1056 1067 1164 1232 1358 1552 1848 2037 2134 2328 2464 2716 3104 3201 3696 4074 4268 4656 5432 6402 7392 7469 8148 8536 9312 10864 12804 14938 15937 16296 17072 21728 22407 25608 29876 31874 32592 34144 44814 47811 51216 59752 63748 65184 89628 95622 102432 111559 119504 127496 175307 179256 191244 223118 239008 254992 334677 350614 358512 382488 446236 509984 525921 669354 701228 717024 764976 892472 1051842 1227149 1338708 1402456 1529952 1545889 1784944 2103684 2454298 2677416 2804912 3091778 3569888 3681447 4207368 4637667 4908596 5354832 5609824 6183556 7362894 8414736 9275334 9817192 10709664 10821223 12367112 14725788 16829472 17004779 18550668 19634384 21642446 24734224 29451576 32463669 34009558 37101336 39268768 43284892 49468448 51014337 58903152 64927338 68019116 74202672 86569784 102028674 117806304 119033453 129854676 136038232 148405344 173139568 204057348 238066906 259709352 272076464 346279136 357100359 408114696 476133812 519418704 544152928 714200718 816229392 952267624 1038837408 1428401436 1632458784 1904535248 2856802872 3809070496 5713605744 11427211488
• Sum of all divisors σ(n): 37786065408
• Sum of proper divisors (its aliquot sum) s(n): 26358853920
• 11427211488 is an abundant number, because the sum of its proper divisors (26358853920) is greater than itself. Its abundance is 14931642432

Bases of 11427211488

• Binary: 1010101001000111010110100011100000₂
• Hexadecimal: 0x2A91D68E0
• Base-36: 58ZGSTC

Squares and roots of 11427211488

• 11427211488 squared (11427211488²) is 130581162391479174144
• 11427211488 cubed (11427211488³) is 1492178558996304372091069366272
• The square root of 11427211488 is 106898.1360361349
• The cube root of 11427211488 is 2252.4064122489

Scales and comparisons

• 11,427,211,488 seconds is equal to 363 years, 18 weeks, 1 day, 9 hours, 24 minutes, 48 seconds.
• To count from 1 to 11,427,211,488 would take you about seven hundred twenty-six 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 11427211488 cubic inches would be around 187.7 feet tall.

Recreational maths with 11427211488

• 11427211488 backwards is 88411272411
• The number of decimal digits it has is: 11
• The sum of 11427211488's digits is 39
• More coming soon!