3968564946944

Names of 3968564946944

• Cardinal: 3968564946944 can be written as Three trillion, nine hundred sixty-eight billion, five hundred sixty-four million, nine hundred forty-six thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.968564946944 × 10¹²

Factors of 3968564946944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 465

Divisors of 3968564946944

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 64 104 116 128 208 232 256 377 416 421 464 512 754 832 841 842 928 1024 1508 1664 1682 1684 1856 2048 3016 3328 3364 3368 3712 5473 6032 6656 6728 6736 7424 10933 10946 12064 12209 13312 13456 13472 14848 21866 21892 24128 24418 26624 26912 26944 29696 43732 43784 48256 48836 53824 53888 59392 87464 87568 96512 97672 107648 107776 158717 174928 175136 177241 193024 195344 215296 215552 317434 349856 350272 354061 354482 386048 390688 430592 431104 634868 699712 700544 708122 708964 772096 781376 861184 862208 1269736 1399424 1401088 1416244 1417928 1562752 1722368 2304133 2539472 2798848 2802176 2832488 2835856 3125504 4602793 4608266 5078944 5139989 5597696 5604352 5664976 5671712 6251008 9205586 9216532 10157888 10279978 11195392 11208704 11329952 11343424 12502016 18411172 18433064 20315776 20559956 22390784 22659904 22686848 25004032 36822344 36866128 40631552 41119912 45319808 45373696 66819857 73644688 73732256 81263104 82239824 90639616 90747392 133639714 147289376 147464512 149059681 162526208 164479648 181279232 181494784 267279428 294578752 294929024 298119362 325052416 328959296 362558464 362989568 534558856 589157504 589858048 596238724 657918592 725116928 1069117712 1178315008 1179716096 1192477448 1315837184 1937775853 2138235424 2356630016 2359432192 2384954896 2631674368 3875551706 4276470848 4713260032 4718864384 4769909792 5263348736 7751103412 8552941696 9426520064 9539819584 10526697472 15502206824 17105883392 19079639168 31004413648 34211766784 38159278336 62008827296 68423533568 76318556672 124017654592 136847067136 152637113344 248035309184 305274226688 496070618368 992141236736 1984282473472 3968564946944
• Sum of all divisors σ(n): 8871500637090
• Sum of proper divisors (its aliquot sum) s(n): 4902935690146
• 3968564946944 is an abundant number, because the sum of its proper divisors (4902935690146) is greater than itself. Its abundance is 934370743202

Bases of 3968564946944

• Binary: 111001110000000000111001110110100000000000₂
• Hexadecimal: 0x39C00E76800
• Base-36: 1EN4T3QWW

Squares and roots of 3968564946944

• 3968564946944 squared (3968564946944²) is 15749507738112633534939136
• 3968564946944 cubed (3968564946944³) is 62502944341097080951281847430109200384
• The square root of 3968564946944 is 1992125.7357265379
• The cube root of 3968564946944 is 15832.3177467393

Scales and comparisons

• 3,968,564,946,944 seconds is equal to 126,188 years, 4 weeks, 4 days, 15 hours, 55 minutes, 44 seconds.
• To count from 1 to 3,968,564,946,944 would take you about three hundred fifteen thousand, four hundred seventy 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 3968564946944 cubic inches would be around 1319.4 feet tall.

Recreational maths with 3968564946944

• 3968564946944 backwards is 4496494658693
• The number of decimal digits it has is: 13
• The sum of 3968564946944's digits is 77
• More coming soon!