82454849442

Names of 82454849442

• Cardinal: 82454849442 can be written as Eighty-two billion, four hundred fifty-four million, eight hundred forty-nine thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 8.2454849442 × 10¹⁰

Factors of 82454849442

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6714

Divisors of 82454849442

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 23 38 42 46 57 63 69 114 126 133 138 161 171 207 233 266 322 342 399 414 437 466 483 699 798 874 966 1197 1311 1398 1449 1631 2097 2394 2622 2898 3059 3262 3933 4194 4427 4893 5359 6118 6427 7866 8854 9177 9786 10718 12854 13281 14679 16077 18354 19281 26562 27531 29358 30989 32154 37513 38562 39843 44989 48231 55062 57843 61978 75026 79686 89978 92967 96462 101821 112539 115686 122113 134967 147821 185934 203642 225078 244226 269934 278901 295642 305463 337617 366339 404901 443463 557802 610926 675234 712747 732678 809802 854791 886926 916389 1034747 1099017 1330389 1425494 1497491 1709582 1832778 2069494 2138241 2198034 2564373 2660778 2808599 2994982 3104241 4276482 4492473 5128746 5617198 6208482 6414723 7693119 8425797 8984946 9312723 10482437 12829446 13477419 15386238 16851594 18625446 19660193 20964874 25277391 26954838 28452329 31447311 34442293 39320386 50554782 56904658 58980579 62894622 68884586 85356987 94341933 103326879 117961158 170713974 176941737 188683866 199166303 206653758 241096051 256070961 309980637 353883474 398332606 482192102 512141922 597498909 619961274 654403567 723288153 1194997818 1308807134 1446576306 1792496727 1963210701 2169864459 3584993454 3926421402 4339728918 4580824969 5889632103 9161649938 11779264206 13742474907 27484949814 41227424721 82454849442
• Sum of all divisors σ(n): 225261803520
• Sum of proper divisors (its aliquot sum) s(n): 142806954078
• 82454849442 is an abundant number, because the sum of its proper divisors (142806954078) is greater than itself. Its abundance is 60352104636

Bases of 82454849442

• Binary: 1001100110010101100010010011110100010₂
• Hexadecimal: 0x1332B127A2
• Base-36: 11VNHL0I

Squares and roots of 82454849442

• 82454849442 squared (82454849442²) is 6798802196502887711364
• 82454849442 cubed (82454849442³) is 560594211498584505158750572458888
• The square root of 82454849442 is 287149.5245373045
• The cube root of 82454849442 is 4352.4995445211

Scales and comparisons

• 82,454,849,442 seconds is equal to 2,621 years, 42 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 82,454,849,442 would take you about five thousand, two hundred forty-three 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 82454849442 cubic inches would be around 362.7 feet tall.

Recreational maths with 82454849442

• 82454849442 backwards is 24494845428
• The number of decimal digits it has is: 11
• The sum of 82454849442's digits is 54
• More coming soon!