420954442344

Names of 420954442344

• Cardinal: 420954442344 can be written as Four hundred twenty billion, nine hundred fifty-four million, four hundred forty-two thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 4.20954442344 × 10¹¹

Factors of 420954442344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 447

Divisors of 420954442344

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 81 106 108 159 162 212 216 243 318 324 389 424 477 486 636 648 729 778 954 972 1167 1272 1431 1458 1556 1908 1944 2187 2334 2862 2916 3112 3501 3816 4293 4374 4668 5724 5832 6561 7002 8586 8748 9336 10503 11448 12879 13122 14004 17172 17496 20617 21006 25758 26244 28008 31509 34344 38637 41234 42012 51516 52488 61851 63018 77274 82468 84024 94527 103032 115911 123702 126036 151321 154548 164936 185553 189054 231822 247404 252072 283581 302642 309096 347733 371106 378108 453963 463644 494808 556659 567162 605284 695466 742212 756216 850743 907926 927288 1113318 1134324 1210568 1361889 1390932 1484424 1669977 1701486 1815852 2226636 2268648 2552229 2723778 2781864 3339954 3402972 3631704 4085667 4453272 5009931 5104458 5447556 6679908 6805944 8020013 8171334 10019862 10208916 10895112 12257001 13359816 15029793 16040026 16342668 20039724 20417832 24060039 24514002 30059586 32080052 32685336 36771003 40079448 45089379 48120078 49028004 60119172 64160104 72180117 73542006 90178758 96240156 98056008 110313009 120238344 135268137 144360234 147084012 180357516 192480312 216540351 220626018 270536274 288720468 294168024 330939027 360715032 433080702 441252036 541072548 577440936 649621053 661878054 866161404 882504072 992817081 1082145096 1299242106 1323756108 1732322808 1948863159 1985634162 2598484212 2647512216 3897726318 3971268324 5196968424 5846589477 7795452636 7942536648 11693178954 15590905272 17539768431 23386357908 35079536862 46772715816 52619305293 70159073724 105238610586 140318147448 210477221172 420954442344
• Sum of all divisors σ(n): 1209320240310
• Sum of proper divisors (its aliquot sum) s(n): 788365797966
• 420954442344 is an abundant number, because the sum of its proper divisors (788365797966) is greater than itself. Its abundance is 367411355622

Bases of 420954442344

• Binary: 110001000000010110101110000101001101000₂
• Hexadecimal: 0x6202D70A68
• Base-36: 5DDTEMI0

Squares and roots of 420954442344

• 420954442344 squared (420954442344²) is 177202642529148020214336
• 420954442344 cubed (420954442344³) is 74594239567740682614757450234243584
• The square root of 420954442344 is 648810.0202247187
• The cube root of 420954442344 is 7494.5408708719

Scales and comparisons

• 420,954,442,344 seconds is equal to 13,385 years, 2 weeks, 3 days, 21 hours, 32 minutes, 24 seconds.
• To count from 1 to 420,954,442,344 would take you about twenty-six thousand, seven 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 420954442344 cubic inches would be around 624.5 feet tall.

Recreational maths with 420954442344

• 420954442344 backwards is 443244459024
• The number of decimal digits it has is: 12
• The sum of 420954442344's digits is 45
• More coming soon!