12160850121728

Names of 12160850121728

• Cardinal: 12160850121728 can be written as Twelve trillion, one hundred sixty billion, eight hundred fifty million, one hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2160850121728 × 10¹³

Factors of 12160850121728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1149

Divisors of 12160850121728

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 121 128 154 176 224 242 256 308 352 448 484 512 616 704 847 896 968 1024 1129 1232 1331 1408 1694 1792 1936 2258 2464 2662 2816 3388 3584 3872 4516 4928 5324 5632 6776 7168 7744 7903 9032 9317 9856 10648 11264 12419 13552 15488 15806 18064 18634 19712 21296 24838 27104 30976 31612 36128 37268 39424 42592 49676 54208 61952 63224 72256 74536 78848 85184 86933 99352 108416 123904 126448 136609 144512 149072 170368 173866 198704 216832 252896 273218 289024 298144 340736 347732 397408 433664 505792 546436 578048 596288 681472 695464 794816 867328 956263 1011584 1092872 1156096 1192576 1274641 1362944 1390928 1502699 1589632 1912526 2023168 2185744 2385152 2549282 2781856 3005398 3179264 3825052 4046336 4371488 4770304 5098564 5563712 6010796 6358528 7650104 8092672 8742976 8922487 9540608 10197128 10518893 11127424 12021592 12717056 14021051 15300208 17485952 17844974 20394256 21037786 22254848 24043184 28042102 30600416 34971904 35689948 40788512 42075572 44509696 48086368 56084204 61200832 69943808 71379896 81577024 84151144 89019392 96172736 98147357 112168408 122401664 139887616 142759792 154231561 163154048 168302288 192345472 196294714 224336816 244803328 285519584 308463122 326308096 336604576 384690944 392589428 448673632 489606656 571039168 616926244 652616192 673209152 769381888 785178856 897347264 979213312 1079620927 1142078336 1233852488 1305232384 1346418304 1538763776 1570357712 1696547171 1794694528 2159241854 2284156672 2467704976 2692836608 3140715424 3393094342 3589389056 4318483708 4568313344 4935409952 5385673216 6281430848 6786188684 7178778112 8636967416 9136626688 9870819904 10771346432 11875830197 12562861696 13572377368 14357556224 17273934832 19741639808 23751660394 25125723392 27144754736 34547869664 39483279616 47503320788 50251446784 54289509472 69095739328 78966559232 95006641576 100502893568 108579018944 138191478656 157933118464 190013283152 217158037888 276382957312 380026566304 434316075776 552765914624 760053132608 868632151552 1105531829248 1520106265216 1737264303104 3040212530432 6080425060864 12160850121728
• Sum of all divisors σ(n): 30585925911744
• Sum of proper divisors (its aliquot sum) s(n): 18425075790016
• 12160850121728 is an abundant number, because the sum of its proper divisors (18425075790016) is greater than itself. Its abundance is 6264225668288

Bases of 12160850121728

• Binary: 10110000111101101011001001101101010000000000₂
• Hexadecimal: 0xB0F6B26D400
• Base-36: 4B6M86FI8

Squares and roots of 12160850121728

• 12160850121728 squared (12160850121728²) is 147886275683131912417705984
• 12160850121728 cubed (12160850121728³) is 1798422833643115283481141250308914020352
• The square root of 12160850121728 is 3487241.0472647285
• The cube root of 12160850121728 is 22996.1241873179

Scales and comparisons

• 12,160,850,121,728 seconds is equal to 386,677 years, 21 weeks, 5 days, 2 hours, 42 minutes, 8 seconds.
• To count from 1 to 12,160,850,121,728 would take you about nine hundred sixty-six thousand, six hundred ninety-three 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 12160850121728 cubic inches would be around 1916.3 feet tall.

Recreational maths with 12160850121728

• 12160850121728 backwards is 82712105806121
• 12160850121728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12160850121728's digits is 44
• More coming soon!