12182213888

Names of 12182213888

• Cardinal: 12182213888 can be written as Twelve billion, one hundred eighty-two million, two hundred thirteen thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2182213888 × 10¹⁰

Factors of 12182213888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 239

Divisors of 12182213888

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 37 38 41 52 64 74 76 82 104 127 128 148 152 164 208 247 254 256 296 304 328 416 481 494 508 533 592 608 656 703 779 832 962 988 1016 1066 1184 1216 1312 1406 1517 1558 1651 1664 1924 1976 2032 2132 2368 2413 2432 2624 2812 3034 3116 3302 3328 3848 3952 4064 4264 4699 4736 4826 4864 5207 5248 5624 6068 6232 6604 7696 7904 8128 8528 9139 9398 9472 9652 10127 10414 10496 11248 12136 12464 13208 15392 15808 16256 17056 18278 18796 19304 19721 20254 20828 22496 24272 24928 26416 28823 30784 31369 31616 32512 34112 36556 37592 38608 39442 40508 41656 44992 48544 49856 52832 57646 61087 61568 62738 63232 67691 68224 73112 75184 77216 78884 81016 83312 89281 89984 97088 98933 99712 105664 115292 122174 123136 125476 135382 136448 146224 150368 154432 157768 162032 166624 178562 179968 192659 194176 197866 199424 211328 230584 244348 250952 270764 292448 300736 308864 315536 324064 333248 357124 374699 385318 388352 395732 422656 461168 488696 501904 541528 584896 601472 617728 631072 648128 666496 714248 749398 770636 791464 922336 977392 1003808 1083056 1160653 1169792 1202944 1262144 1286129 1296256 1332992 1428496 1498796 1541272 1582928 1844672 1954784 2007616 2166112 2321306 2339584 2504567 2524288 2572258 2592512 2856992 2997592 3082544 3165856 3660521 3689344 3909568 4015232 4332224 4642612 5009134 5048576 5144516 5713984 5995184 6165088 6331712 7321042 7378688 7819136 8030464 8664448 9285224 10018268 10289032 11427968 11990368 12330176 12663424 14642084 15638272 17328896 18570448 20036536 20578064 22855936 23980736 24660352 25326848 29284168 37140896 40073072 41156128 47586773 47961472 49320704 58568336 74281792 80146144 82312256 95173546 95922944 117136672 148563584 160292288 164624512 190347092 234273344 297127168 320584576 329249024 380694184 468546688 641169152 761388368 937093376 1522776736 3045553472 6091106944 12182213888
• Sum of all divisors σ(n): 29229527040
• Sum of proper divisors (its aliquot sum) s(n): 17047313152
• 12182213888 is an abundant number, because the sum of its proper divisors (17047313152) is greater than itself. Its abundance is 4865099264

Bases of 12182213888

• Binary: 1011010110000111011101010100000000₂
• Hexadecimal: 0x2D61DD500
• Base-36: 5LGZ4E8

Squares and roots of 12182213888

• 12182213888 squared (12182213888²) is 148406335212980076544
• 12182213888 cubed (12182213888³) is 1807917717898749326341619843072
• The square root of 12182213888 is 110373.0668596283
• The cube root of 12182213888 is 2300.9582577907

Scales and comparisons

• 12,182,213,888 seconds is equal to 387 years, 18 weeks, 3 days, 20 hours, 18 minutes, 8 seconds.
• To count from 1 to 12,182,213,888 would take you about seven hundred seventy-four 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 12182213888 cubic inches would be around 191.7 feet tall.

Recreational maths with 12182213888

• 12182213888 backwards is 88831228121
• The number of decimal digits it has is: 11
• The sum of 12182213888's digits is 44
• More coming soon!