12201738136

Names of 12201738136

• Cardinal: 12201738136 can be written as Twelve billion, two hundred one million, seven hundred thirty-eight thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.2201738136 × 10¹⁰

Factors of 12201738136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1331

Divisors of 12201738136

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 19 28 31 38 43 49 56 62 76 86 98 124 133 152 172 196 217 248 266 301 344 392 434 532 589 602 817 868 931 1064 1178 1204 1229 1333 1519 1634 1736 1862 2107 2356 2408 2458 2666 3038 3268 3724 4123 4214 4712 4916 5332 5719 6076 6536 7448 8246 8428 8603 9331 9832 10664 11438 12152 16492 16856 17206 18662 22876 23351 25327 28861 32984 34412 37324 38099 40033 45752 46702 50654 52847 57722 60221 65317 68824 74648 76198 80066 93404 101308 105694 115444 120442 130634 152396 160132 163457 177289 186808 202616 211388 230888 240884 261268 266693 304792 320264 326914 354578 369929 422776 481768 522536 533386 653828 709156 723881 739858 1004093 1066772 1144199 1241023 1307656 1418312 1447762 1479716 1638257 1866851 2008186 2133544 2288398 2482046 2589503 2895524 2959432 3276514 3733702 4016372 4576796 4964092 5067167 5179006 5791048 6553028 7028651 7467404 8032744 9153592 9928184 10134334 10358012 11467799 13106056 14057302 14934808 20268668 20716024 22935598 28114604 31126883 35470169 40537336 45871196 49200557 56229208 62253766 70940338 80274593 91742392 98401114 124507532 141880676 160549186 196802228 217888181 249015064 283761352 321098372 393604456 435776362 642196744 871552724 1525217267 1743105448 3050434534 6100869068 12201738136
• Sum of all divisors σ(n): 29614464000
• Sum of proper divisors (its aliquot sum) s(n): 17412725864
• 12201738136 is an abundant number, because the sum of its proper divisors (17412725864) is greater than itself. Its abundance is 5210987728

Bases of 12201738136

• Binary: 1011010111010001111011111110011000₂
• Hexadecimal: 0x2D747BF98
• Base-36: 5LSLLEG

Squares and roots of 12201738136

• 12201738136 squared (12201738136²) is 148882413539516754496
• 12201738136 cubed (12201738136³) is 1816624223064844326344792659456
• The square root of 12201738136 is 110461.4780636217
• The cube root of 12201738136 is 2302.1868385587

Scales and comparisons

• 12,201,738,136 seconds is equal to 387 years, 50 weeks, 5 days, 19 hours, 42 minutes, 16 seconds.
• To count from 1 to 12,201,738,136 would take you about seven hundred seventy-five 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 12201738136 cubic inches would be around 191.8 feet tall.

Recreational maths with 12201738136

• 12201738136 backwards is 63183710221
• The number of decimal digits it has is: 11
• The sum of 12201738136's digits is 34
• More coming soon!