42946366861728

Names of 42946366861728

• Cardinal: 42946366861728 can be written as Forty-two trillion, nine hundred forty-six billion, three hundred sixty-six million, eight hundred sixty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2946366861728 × 10¹³

Factors of 42946366861728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137034

Divisors of 42946366861728

• Number of divisors d(n): 192
• 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 88 96 99 108 132 144 176 198 216 264 288 297 352 396 432 528 594 792 864 1056 1188 1584 2376 3168 4752 9504 55291 81727 110582 163454 165873 221164 245181 326908 331746 442328 490362 497619 608201 653816 663492 735543 884656 898997 980724 995238 1216402 1307632 1326984 1471086 1492857 1769312 1797994 1824603 1961448 1990476 2206629 2432804 2615264 2653968 2696991 2942172 2985714 3595988 3649206 3922896 3980952 4413258 4865608 5307936 5393982 5473809 5884344 5971428 7191976 7298412 7845792 7961904 8090973 8826516 9731216 10787964 10947618 11768688 11942856 14383952 14596824 15923808 16181946 16421427 17653032 19462432 21575928 21895236 23537376 23885712 24272919 28767904 29193648 32363892 32842854 35306064 43151856 43790472 47771424 48545838 58387296 64727784 65685708 70612128 86303712 87580944 97091676 129455568 131371416 175161888 194183352 258911136 262742832 388366704 525485664 776733408 4518767557 9037535114 13556302671 18075070228 27112605342 36150140456 40668908013 49706443127 54225210684 72300280912 81337816026 99412886254 108450421368 122006724039 144600561824 149119329381 162675632052 198825772508 216900842736 244013448078 298238658762 325351264104 397651545016 433801685472 447357988143 488026896156 596477317524 650702528208 795303090032 894715976286 976053792312 1192954635048 1301405056416 1342073964429 1590606180064 1789431952572 1952107584624 2385909270096 2684147928858 3578863905144 3904215169248 4771818540192 5368295857716 7157727810288 10736591715432 14315455620576 21473183430864 42946366861728
• Sum of all divisors σ(n): 136651674378240
• Sum of proper divisors (its aliquot sum) s(n): 93705307516512
• 42946366861728 is an abundant number, because the sum of its proper divisors (93705307516512) is greater than itself. Its abundance is 50758940654784

Bases of 42946366861728

• Binary: 1001110000111100111010111100001111000110100000₂
• Hexadecimal: 0x270F3AF0F1A0
• Base-36: F81ADZJC0

Squares and roots of 42946366861728

• 42946366861728 squared (42946366861728²) is 1844390426622128903471145984
• 42946366861728 cubed (42946366861728³) is 79209867897972965139884401598677830500352
• The square root of 42946366861728 is 6553347.7598650295
• The cube root of 42946366861728 is 35019.4087893335

Scales and comparisons

• 42,946,366,861,728 seconds is equal to 1,365,561 years, 32 weeks, 3 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 42,946,366,861,728 would take you about three million, four hundred thirteen thousand, nine hundred 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 42946366861728 cubic inches would be around 2918.3 feet tall.

Recreational maths with 42946366861728

• 42946366861728 backwards is 82716866364924
• 42946366861728 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42946366861728's digits is 72
• More coming soon!