11988751152

Names of 11988751152

• Cardinal: 11988751152 can be written as Eleven billion, nine hundred eighty-eight million, seven hundred fifty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.1988751152 × 10¹⁰

Factors of 11988751152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 733

Divisors of 11988751152

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 34 42 48 51 56 68 84 102 112 119 136 168 204 238 272 289 331 336 357 373 408 476 578 662 714 746 816 867 952 993 1119 1156 1324 1428 1492 1734 1904 1986 2023 2238 2312 2317 2611 2648 2856 2984 3468 3972 4046 4476 4624 4634 5222 5296 5627 5712 5968 6069 6341 6936 6951 7833 7944 8092 8952 9268 10444 11254 12138 12682 13872 13902 15666 15888 16184 16881 17904 18536 19023 20888 22508 24276 25364 27804 31332 32368 33762 37072 38046 39389 41776 44387 45016 48552 50728 55608 62664 67524 76092 78778 88774 90032 95659 97104 101456 107797 111216 118167 123463 125328 133161 135048 152184 157556 177548 191318 215594 236334 246926 266322 270096 286977 304368 315112 323391 355096 370389 382636 431188 472668 493852 532644 573954 630224 646782 669613 710192 740778 754579 765272 862376 864241 945336 987704 1065288 1147908 1293564 1339226 1481556 1509158 1530544 1724752 1728482 1890672 1975408 2008839 2098871 2130576 2263737 2295816 2587128 2592723 2678452 2963112 3018316 3456964 4017678 4197742 4527474 4591632 5174256 5185446 5356904 5926224 6036632 6296613 6913928 8035356 8395484 9054948 10370892 10713808 12073264 12593226 13827856 14692097 16070712 16790968 18109896 20741784 25186452 29384194 32141424 33581936 35680807 36219792 41483568 44076291 50372904 58768388 71361614 88152582 100745808 107042421 117536776 142723228 176305164 214084842 235073552 249765649 285446456 352610328 428169684 499531298 570892912 705220656 749296947 856339368 999062596 1498593894 1712678736 1998125192 2997187788 3996250384 5994375576 11988751152
• Sum of all divisors σ(n): 37814619392
• Sum of proper divisors (its aliquot sum) s(n): 25825868240
• 11988751152 is an abundant number, because the sum of its proper divisors (25825868240) is greater than itself. Its abundance is 13837117088

Bases of 11988751152

• Binary: 1011001010100101011101001100110000₂
• Hexadecimal: 0x2CA95D330
• Base-36: 5I9SJLC

Squares and roots of 11988751152

• 11988751152 squared (11988751152²) is 143730154184581327104
• 11988751152 cubed (11988751152³) is 1723145051557537005955768823808
• The square root of 11988751152 is 109493.1557313059
• The cube root of 11988751152 is 2288.7128883191

Scales and comparisons

• 11,988,751,152 seconds is equal to 381 years, 10 weeks, 4 days, 16 hours, 39 minutes, 12 seconds.
• To count from 1 to 11,988,751,152 would take you about seven hundred sixty-two 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 11988751152 cubic inches would be around 190.7 feet tall.

Recreational maths with 11988751152

• 11988751152 backwards is 25115788911
• 11988751152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11988751152's digits is 48
• More coming soon!