3978396712042496

Names of 3978396712042496

• Cardinal: 3978396712042496 can be written as Three quadrillion, nine hundred seventy-eight trillion, three hundred ninety-six billion, seven hundred twelve million, forty-two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 3.978396712042496 × 10¹⁵

Factors of 3978396712042496

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 782

Divisors of 3978396712042496

• Number of divisors d(n): 152
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 743 1024 1184 1486 2048 2368 2972 4096 4736 5944 8192 9472 11888 16384 18944 23776 27491 32768 37888 47552 54982 65536 75776 95104 109964 131072 151552 190208 219928 262144 303104 380416 439856 552049 606208 760832 879712 1104098 1212416 1521664 1759424 2208196 2424832 3043328 3518848 4416392 4849664 6086656 7037696 8832784 9699328 12173312 14075392 17665568 20425813 24346624 28150784 35331136 40851626 48693248 56301568 70662272 81703252 97386496 112603136 141324544 163406504 194772992 225206272 282649088 326813008 410172407 450412544 565298176 653626016 820344814 900825088 1130596352 1307252032 1640689628 1801650176 2261192704 2614504064 3281379256 3603300352 4522385408 5229008128 6562758512 7206600704 9044770816 10458016256 13125517024 15176379059 18089541632 20916032512 26251034048 30352758118 36179083264 41832065024 52502068096 60705516236 72358166528 83664130048 105004136192 121411032472 144716333056 167328260096 210008272384 242822064944 334656520192 420016544768 485644129888 669313040384 840033089536 971288259776 1338626080768 1680066179072 1942576519552 2677252161536 3360132358144 3885153039104 5354504323072 6720264716288 7770306078208 13440529432576 15540612156416 26881058865152 31081224312832 53762117730304 62162448625664 107524235460608 124324897251328 248649794502656 497299589005312 994599178010624 1989198356021248 3978396712042496
• Sum of all divisors σ(n): 8182839551431200
• Sum of proper divisors (its aliquot sum) s(n): 4204442839388704
• 3978396712042496 is an abundant number, because the sum of its proper divisors (4204442839388704) is greater than itself. Its abundance is 226046127346208

Bases of 3978396712042496

• Binary: 1110001000100101010010101010110011000000000000000000₂
• Hexadecimal: 0xE2254AACC0000
• Base-36: 136827V6VI8

Squares and roots of 3978396712042496

• 3978396712042496 squared (3978396712042496²) is 15827640398390542837348109910016
• 3978396712042496 cubed (3978396712042496³) is 62968632520347917122370875773838215546128039936
• The square root of 3978396712042496 is 63074532.9910772783
• The cube root of 3978396712042496 is 158453.8134894683

Scales and comparisons

• 3,978,396,712,042,496 seconds is equal to 126,500,709 years, 23 weeks, 4 days, 5 hours, 34 minutes, 56 seconds.
• To count from 1 to 3,978,396,712,042,496 would take you about three hundred seventy-nine million, five hundred two thousand, one hundred twenty-eight 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 3978396712042496 cubic inches would be around 13204.5 feet tall.

Recreational maths with 3978396712042496

• 3978396712042496 backwards is 6942402176938793
• The number of decimal digits it has is: 16
• The sum of 3978396712042496's digits is 80
• More coming soon!