399649914764464

Names of 399649914764464

• Cardinal: 399649914764464 can be written as Three hundred ninety-nine trillion, six hundred forty-nine billion, nine hundred fourteen million, seven hundred sixty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.99649914764464 × 10¹⁴

Factors of 399649914764464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 424

Divisors of 399649914764464

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 169 182 191 208 211 338 364 382 422 676 728 764 844 1183 1337 1352 1456 1477 1528 1688 2197 2366 2483 2674 2704 2743 2954 3056 3376 4394 4732 4966 5348 5486 5908 8788 9464 9932 10696 10972 11816 15379 17381 17576 18928 19201 19864 21392 21944 23632 30758 32279 34762 35152 35659 36481 38402 39728 40301 43888 44521 61516 64558 69524 71318 72962 76804 80602 89042 123032 129116 139048 142636 145924 153608 161204 178084 225953 246064 249613 255367 258232 278096 282107 285272 291848 307216 311647 322408 356168 419627 451906 463567 474253 499226 510734 516464 523913 564214 570544 578773 583696 623294 644816 712336 839254 903812 927134 948506 998452 1021468 1047826 1128428 1157546 1246588 1678508 1807624 1854268 1897012 1996904 2042936 2095652 2256856 2315092 2493176 2937389 3244969 3319771 3357016 3615248 3667391 3708536 3794024 3993808 4051411 4085872 4191304 4513712 4630184 4986352 5874778 6165289 6489938 6639542 6714032 6810869 7334782 7417072 7524049 7588048 7697491 8102822 8382608 8503511 9260368 11749556 12330578 12979876 13279084 13621738 14669564 15048098 15394982 16205644 17007022 23499112 24661156 25959752 26558168 27243476 29339128 30096196 30789964 32411288 34014044 43157023 46998224 47676083 49322312 51919504 52668343 53116336 53882437 54486952 58678256 59524577 60192392 61579928 64822576 68028088 80148757 86314046 88541297 95352166 97812637 98644624 100067383 105336686 107764874 108973904 110545643 119049154 120384784 123159856 136056176 160297514 172628092 177082594 190704332 195625274 200134766 210673372 215529748 221091286 238098308 320595028 345256184 354165188 381408664 391250548 400269532 421346744 431059496 442182572 476196616 561041299 619789079 641190056 684688459 690512368 700471681 708330376 762817328 773819501 782501096 800539064 842693488 862118992 884365144 952393232 1122082598 1239578158 1282380112 1300875979 1369376918 1400943362 1416660752 1437093359 1547639002 1565002192 1601078128 1624170601 1768730288 2244165196 2479156316 2601751958 2738753836 2801886724 2874186718 3095278004 3248341202 4488330392 4958312632 5203503916 5477507672 5603773448 5748373436 6190556008 6496682404 8976660784 9106131853 9916625264 10059653513 10407007832 10955015344 11207546896 11369194207 11496746872 12381112016 12993364808 16911387727 18212263706 18682213667 20119307026 20814015664 21114217813 22738388414 22993493744 25986729616 33822775454 36424527412 37364427334 40238614052 42228435626 45476776828 67645550908 72849054824 74728854668 80477228104 84456871252 90953553656 118379714089 130775495669 135291101816 145698109648 147799524691 149457709336 160954456208 168913742504 181907107312 236759428178 261550991338 270582203632 274484831569 295599049382 298915418672 337827485008 473518856356 523101982676 548969663138 591198098764 947037712712 1046203965352 1097939326276 1182396197528 1894075425424 1921393820983 2092407930704 2195878652552 2364792395056 3568302810397 3842787641966 4391757305104 7136605620794 7685575283932 14273211241588 15371150567864 24978119672779 28546422483176 30742301135728 49956239345558 57092844966352 99912478691116 199824957382232 399649914764464
• Sum of all divisors σ(n): 968284770704160
• Sum of proper divisors (its aliquot sum) s(n): 568634855939696
• 399649914764464 is an abundant number, because the sum of its proper divisors (568634855939696) is greater than itself. Its abundance is 168984941175232

Bases of 399649914764464

• Binary: 1011010110111101010111111001101000011110010110000₂
• Hexadecimal: 0x16B7ABF343CB0
• Base-36: 3XNWMWLG34

Squares and roots of 399649914764464

• 399649914764464 squared (399649914764464²) is 159720054371243340296597207296
• 399649914764464 cubed (399649914764464³) is 63832106115642956667465977284984460022329344
• The square root of 399649914764464 is 19991245.9532782499
• The cube root of 399649914764464 is 73659.1282814845

Scales and comparisons

• 399,649,914,764,464 seconds is equal to 12,707,631 years, 4 weeks, 5 days, 4 hours, 21 minutes, 4 seconds.
• To count from 1 to 399,649,914,764,464 would take you about thirty-one million, seven hundred sixty-nine thousand and seventy-seven 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 399649914764464 cubic inches would be around 6138.3 feet tall.

Recreational maths with 399649914764464

• 399649914764464 backwards is 464467419946993
• The number of decimal digits it has is: 15
• The sum of 399649914764464's digits is 85
• More coming soon!