354421510149618

Names of 354421510149618

• Cardinal: 354421510149618 can be written as Three hundred fifty-four trillion, four hundred twenty-one billion, five hundred ten million, one hundred forty-nine thousand, six hundred eighteen.

Scientific notation

• Scientific notation: 3.54421510149618 × 10¹⁴

Factors of 354421510149618

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 84

Divisors of 354421510149618

• Number of divisors d(n): 98
• Complete list of divisors:
  1 2 3 6 9 18 27 54 79 81 158 162 237 243 474 486 711 729 1422 1458 2133 4266 6241 6399 12482 12798 18723 19197 37446 38394 56169 57591 112338 115182 168507 337014 493039 505521 986078 1011042 1479117 1516563 2958234 3033126 4437351 4549689 8874702 9099378 13312053 26624106 38950081 39936159 77900162 79872318 116850243 119808477 233700486 239616954 350550729 359425431 701101458 718850862 1051652187 2103304374 3077056399 3154956561 6154112798 6309913122 9231169197 9464869683 18462338394 18929739366 27693507591 28394609049 55387015182 56789218098 83080522773 166161045546 243087455521 249241568319 486174911042 498483136638 729262366563 747724704957 1458524733126 1495449409914 2187787099689 2243174114871 4375574199378 4486348229742 6563361299067 13126722598134 19690083897201 39380167794402 59070251691603 118140503383206 177210755074809 354421510149618
• Sum of all divisors σ(n): 807302789302719
• Sum of proper divisors (its aliquot sum) s(n): 452881279153101
• 354421510149618 is an abundant number, because the sum of its proper divisors (452881279153101) is greater than itself. Its abundance is 98459769003483

Bases of 354421510149618

• Binary: 1010000100101100000110000001101101001010111110010₂
• Hexadecimal: 0x14258303695F2
• Base-36: 3HMQZS914I

Squares and roots of 354421510149618

• 354421510149618 squared (354421510149618²) is 125614606856735774988745545924
• 354421510149618 cubed (354421510149618³) is 44520518659014853291222522574424556330057032
• The square root of 354421510149618 is 18826085.8956294471
• The cube root of 354421510149618 is 70768.5054515449
• Being both a perfect square and a perfect cube, 354421510149618 is also a perfect sixth number.

Scales and comparisons

• 354,421,510,149,618 seconds is equal to 11,269,507 years, 37 weeks, 4 days, 22 hours, 18 seconds.
• To count from 1 to 354,421,510,149,618 would take you about twenty-eight million, one hundred seventy-three thousand, seven hundred sixty-nine 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 354421510149618 cubic inches would be around 5897.4 feet tall.

Recreational maths with 354421510149618

• 354421510149618 backwards is 816941015124453
• 354421510149618 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 354421510149618's digits is 54
• More coming soon!