12736909152

Names of 12736909152

• Cardinal: 12736909152 can be written as Twelve billion, seven hundred thirty-six million, nine hundred nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.2736909152 × 10¹⁰

Factors of 12736909152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 13553

Divisors of 12736909152

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 121 132 144 162 176 198 216 242 243 264 288 297 324 352 363 396 432 484 486 528 594 648 726 792 864 891 968 972 1056 1089 1188 1296 1452 1584 1782 1936 1944 2178 2376 2592 2673 2904 3168 3267 3564 3872 3888 4356 4752 5346 5808 6534 7128 7776 8712 9504 9801 10692 11616 13068 13537 14256 17424 19602 21384 26136 27074 28512 29403 34848 39204 40611 42768 52272 54148 58806 78408 81222 85536 104544 108296 117612 121833 148907 156816 162444 216592 235224 243666 297814 313632 324888 365499 433184 446721 470448 487332 595628 649776 730998 893442 940896 974664 1096497 1191256 1299552 1340163 1461996 1637977 1786884 1949328 2192994 2382512 2680326 2923992 3275954 3289491 3573768 3898656 4020489 4385988 4765024 4913931 5360652 5847984 6551908 6578982 7147536 8040978 8771976 9827862 10721304 11695968 12061467 13103816 13157964 14295072 14741793 16081956 17543952 19655724 21442608 24122934 26207632 26315928 29483586 32163912 35087904 36184401 39311448 42885216 44225379 48245868 52415264 52631856 58967172 64327824 72368802 78622896 88450758 96491736 105263712 117934344 128655648 132676137 144737604 157245792 176901516 192983472 235868688 265352274 289475208 353803032 385966944 398028411 471737376 530704548 578950416 707606064 796056822 1061409096 1157900832 1415212128 1592113644 2122818192 3184227288 4245636384 6368454576 12736909152
• Sum of all divisors σ(n): 41290304328
• Sum of proper divisors (its aliquot sum) s(n): 28553395176
• 12736909152 is an abundant number, because the sum of its proper divisors (28553395176) is greater than itself. Its abundance is 15816486024

Bases of 12736909152

• Binary: 1011110111001011011100111101100000₂
• Hexadecimal: 0x2F72DCF60
• Base-36: 5UN8600

Squares and roots of 12736909152

• 12736909152 squared (12736909152²) is 162228854746301359104
• 12736909152 cubed (12736909152³) is 2066294184736644418921776119808
• The square root of 12736909152 is 112857.9157702285
• The cube root of 12736909152 is 2335.3645512309

Scales and comparisons

• 12,736,909,152 seconds is equal to 404 years, 51 weeks, 4 days, 22 hours, 19 minutes, 12 seconds.
• To count from 1 to 12,736,909,152 would take you about eight hundred nine 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 12736909152 cubic inches would be around 194.6 feet tall.

Recreational maths with 12736909152

• 12736909152 backwards is 25190963721
• The number of decimal digits it has is: 11
• The sum of 12736909152's digits is 45
• More coming soon!