42618398634

Names of 42618398634

• Cardinal: 42618398634 can be written as Forty-two billion, six hundred eighteen million, three hundred ninety-eight thousand, six hundred thirty-four.

Scientific notation

• Scientific notation: 4.2618398634 × 10¹⁰

Factors of 42618398634

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 519

Divisors of 42618398634

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 67 126 127 134 201 254 313 381 402 469 603 626 762 889 938 939 1143 1206 1407 1778 1878 2191 2286 2667 2814 2817 4221 4382 5334 5634 6573 8001 8442 8509 13146 16002 16129 17018 19719 20971 25527 32258 39438 39751 41942 48387 51054 59563 62913 76581 79502 96774 112903 119126 119253 125826 145161 146797 153162 178689 188739 225806 238506 278257 290322 293594 338709 357378 357759 377478 440391 536067 556514 677418 715518 834771 880782 1016127 1072134 1080643 1321173 1669542 2032254 2161286 2504313 2642346 2663317 3241929 5008626 5048377 5326634 6483858 7564501 7989951 9725787 10096754 15129002 15145131 15979902 18643219 19451574 22693503 23969853 30290262 35338639 37286438 45387006 45435393 47939706 55929657 68080509 70677278 90870786 106015917 111859314 136161018 167788971 212031834 318047751 335577942 338241259 636095502 676482518 1014723777 2029447554 2367688813 3044171331 4735377626 6088342662 7103066439 14206132878 21309199317 42618398634
• Sum of all divisors σ(n): 108301272768
• Sum of proper divisors (its aliquot sum) s(n): 65682874134
• 42618398634 is an abundant number, because the sum of its proper divisors (65682874134) is greater than itself. Its abundance is 23064475500

Bases of 42618398634

• Binary: 100111101100010000010010011110101010₂
• Hexadecimal: 0x9EC4127AA
• Base-36: JKTW6UI

Squares and roots of 42618398634

• 42618398634 squared (42618398634²) is 1816327902126533065956
• 42618398634 cubed (42618398634³) is 77408986582885522513295022304104
• The square root of 42618398634 is 206442.2404305863
• The cube root of 42618398634 is 3493.0036739153

Scales and comparisons

• 42,618,398,634 seconds is equal to 1,355 years, 6 weeks, 6 days, 12 hours, 3 minutes, 54 seconds.
• To count from 1 to 42,618,398,634 would take you about two thousand, seven 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 42618398634 cubic inches would be around 291.1 feet tall.

Recreational maths with 42618398634

• 42618398634 backwards is 43689381624
• The number of decimal digits it has is: 11
• The sum of 42618398634's digits is 54
• More coming soon!