378428351965225000

Names of 378428351965225000

• Cardinal: 378428351965225000 can be written as Three hundred seventy-eight quadrillion, four hundred twenty-eight trillion, three hundred fifty-one billion, nine hundred sixty-five million, two hundred twenty-five thousand.

Scientific notation

• Scientific notation: 3.78428351965225 × 10¹⁷

Factors of 378428351965225000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24039

Divisors of 378428351965225000

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 163 200 250 326 500 625 652 815 1000 1250 1304 1630 2500 3125 3260 4075 5000 6250 6520 8150 12500 16300 20375 23869 25000 26569 32600 40750 47738 53138 81500 95476 101875 106276 119345 132845 163000 190952 203750 212552 238690 265690 407500 477380 509375 531380 596725 664225 815000 954760 1018750 1062760 1193450 1328450 2037500 2386900 2656900 2983625 3321125 3890647 4075000 4773800 5313800 5967250 6642250 7781294 11934500 13284500 14918125 15562588 16605625 19453235 23869000 26569000 29836250 31125176 33211250 38906470 59672500 66422500 74590625 77812940 83028125 97266175 119345000 132845000 149181250 155625880 166056250 194532350 298362500 332112500 389064700 486330875 569729161 596725000 634175461 664225000 778129400 972661750 1139458322 1268350922 1945323500 2278916644 2431654375 2536701844 2848645805 3170877305 3890647000 4557833288 4863308750 5073403688 5697291610 6341754610 9726617500 11394583220 12158271875 12683509220 14243229025 15854386525 19453235000 22789166440 24316543750 25367018440 28486458050 31708773050 48633087500 56972916100 63417546100 71216145125 79271932625 92865853243 97266175000 113945832200 126835092200 142432290250 158543865250 185731706486 284864580500 317087730500 356080725625 371463412972 396359663125 464329266215 569729161000 634175461000 712161451250 742926825944 792719326250 928658532430 1424322902500 1585438652500 1780403628125 1857317064860 1981798315625 2321646331075 2848645805000 3170877305000 3560807256250 3714634129720 3963596631250 4643292662150 7121614512500 7927193262500 9286585324300 11608231655375 14243229025000 15137134078609 15854386525000 18573170648600 23216463310750 30274268157218 46432926621500 58041158276875 60548536314436 75685670393045 92865853243000 116082316553750 121097072628872 151371340786090 232164633107500 290205791384375 302742681572180 378428351965225 464329266215000 580411582768750 605485363144360 756856703930450 1160823165537500 1513713407860900 1892141759826125 2321646331075000 3027426815721800 3784283519652250 7568567039304500 9460708799130625 15137134078609000 18921417598261250 37842835196522500 47303543995653125 75685670393045000 94607087991306250 189214175982612500 378428351965225000
• Sum of all divisors σ(n): 892396463696790570
• Sum of proper divisors (its aliquot sum) s(n): 513968111731565570
• 378428351965225000 is an abundant number, because the sum of its proper divisors (513968111731565570) is greater than itself. Its abundance is 135539759766340570

Bases of 378428351965225000

• Binary: 10101000000011100101001010011000011110100101110000000101000₂
• Hexadecimal: 0x5407294C3D2E028
• Base-36: 2VI5NKWDLCMG

Squares and roots of 378428351965225000

• 378428351965225000 squared (378428351965225000²) is 143208017571116212119609300625000000
• 378428351965225000 cubed (378428351965225000³) is 54193974077644492141870608242931906570765625000000000
• The square root of 378428351965225000 is 615165304.5850562271
• The cube root of 378428351965225000 is 723315.6949802667

Scales and comparisons

• 378,428,351,965,225,000 seconds is equal to 12,032,851,036 years, 38 weeks, 5 days, 6 hours, 56 minutes, 40 seconds.
• To count from 1 to 378,428,351,965,225,000 would take you about thirty-six billion, ninety-eight million, five hundred fifty-three thousand, one hundred ten 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 378428351965225000 cubic inches would be around 60276.3 feet tall.

Recreational maths with 378428351965225000

• 378428351965225000 backwards is 000522569153824873
• The number of decimal digits it has is: 18
• The sum of 378428351965225000's digits is 70
• More coming soon!