428353894364573792

Names of 428353894364573792

• Cardinal: 428353894364573792 can be written as Four hundred twenty-eight quadrillion, three hundred fifty-three trillion, eight hundred ninety-four billion, three hundred sixty-four million, five hundred seventy-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.28353894364573792 × 10¹⁷

Factors of 428353894364573792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 142

Divisors of 428353894364573792

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 37 74 103 148 206 296 412 592 824 1184 1369 1648 2738 3296 3811 5476 7622 10952 15244 21904 30488 43808 50653 60976 101306 121952 141007 202612 282014 405224 564028 810448 1128056 1620896 1874161 2256112 3748322 4512224 5217259 7496644 10434518 14993288 20869036 29986576 41738072 59973152 69343957 83476144 138687914 166952288 193038583 277375828 386077166 554751656 772154332 1109503312 1544308664 2219006624 2565726409 3088617328 5131452818 6177234656 7142427571 10262905636 14284855142 20525811272 28569710284 41051622544 57139420568 82103245088 94931877133 114278841136 189863754266 228557682272 264269820127 379727508532 528539640254 759455017064 1057079280508 1518910034128 2114158561016 3037820068256 3512479453921 4228317122032 7024958907842 8456634244064 9777983344699 14049917815684 19555966689398 28099835631368 39111933378796 56199671262736 78223866757592 112399342525472 129961739795077 156447733515184 259923479590154 312895467030368 361785383753863 519846959180308 723570767507726 1039693918360616 1447141535015452 2079387836721232 2894283070030904 4158775673442464 5788566140061808 11577132280123616 13386059198892931 26772118397785862 53544236795571724 107088473591143448 214176947182286896 428353894364573792
• Sum of all divisors σ(n): 875162355780048336
• Sum of proper divisors (its aliquot sum) s(n): 446808461415474544
• 428353894364573792 is an abundant number, because the sum of its proper divisors (446808461415474544) is greater than itself. Its abundance is 18454567050900752

Bases of 428353894364573792

• Binary: 10111110001110100011001100011101111110000010111000001100000₂
• Hexadecimal: 0x5F1D198EFC17060
• Base-36: 395QS6G6UYJK

Squares and roots of 428353894364573792

• 428353894364573792 squared (428353894364573792²) is 183487058817296443040006145813259264
• 428353894364573792 cubed (428353894364573792³) is 78597396209890538744484629770248450848418869755609088
• The square root of 428353894364573792 is 654487505.1248677523
• The cube root of 428353894364573792 is 753819.8567058131

Scales and comparisons

• 428,353,894,364,573,792 seconds is equal to 13,620,328,855 years, 10 weeks, 3 days, 16 hours, 16 minutes, 32 seconds.
• To count from 1 to 428,353,894,364,573,792 would take you about forty billion, eight hundred sixty million, nine hundred eighty-six thousand, five hundred sixty-five 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 428353894364573792 cubic inches would be around 62818.3 feet tall.

Recreational maths with 428353894364573792

• 428353894364573792 backwards is 297375463498353824
• The number of decimal digits it has is: 18
• The sum of 428353894364573792's digits is 92
• More coming soon!