80083535868

Names of 80083535868

• Cardinal: 80083535868 can be written as Eighty billion, eighty-three million, five hundred thirty-five thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0083535868 × 10¹⁰

Factors of 80083535868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 618

Divisors of 80083535868

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 163 189 243 252 324 326 378 443 486 489 567 652 756 886 972 978 1134 1141 1329 1467 1701 1772 1956 2268 2282 2658 2934 3101 3402 3423 3987 4401 4564 5316 5868 6202 6804 6846 7974 8802 9303 10269 11961 12404 13203 13692 15948 17604 18606 20538 23922 26406 26569 27909 30807 35883 37212 39609 41076 47844 52812 53138 55818 61614 71766 72209 79218 79707 83727 92421 106276 107649 111636 123228 143532 144418 158436 159414 167454 184842 185983 215298 216627 239121 251181 277263 288836 318828 334908 369684 371966 430596 433254 478242 502362 505463 554526 557949 649881 717363 743932 753543 866508 956484 1004724 1010926 1109052 1115898 1299762 1434726 1507086 1516389 1673847 1949643 2021852 2152089 2231796 2599524 2869452 3014172 3032778 3347694 3899286 4304178 4549167 5021541 5848929 6065556 6456267 6695388 7798572 8608356 9098334 10043082 11697858 11770067 12912534 13647501 15064623 17546787 18196668 20086164 23395716 23540134 25825068 27295002 30129246 35093574 35310201 40942503 45193869 47080268 54590004 60258492 70187148 70620402 81885006 82390469 90387738 105930603 122827509 141240804 163770012 164780938 180775476 211861206 245655018 247171407 317791809 329561876 423722412 491310036 494342814 635583618 741514221 953375427 988685628 1271167236 1483028442 1906750854 2224542663 2860126281 2966056884 3813501708 4449085326 5720252562 6673627989 8898170652 11440505124 13347255978 20020883967 26694511956 40041767934 80083535868
• Sum of all divisors σ(n): 241946909568
• Sum of proper divisors (its aliquot sum) s(n): 161863373700
• 80083535868 is an abundant number, because the sum of its proper divisors (161863373700) is greater than itself. Its abundance is 81779837832

Bases of 80083535868

• Binary: 1001010100101010110011100011111111100₂
• Hexadecimal: 0x12A559C7FC
• Base-36: 10SFO3R0

Squares and roots of 80083535868

• 80083535868 squared (80083535868²) is 6413372717121242513424
• 80083535868 cubed (80083535868³) is 513605564026431642528517375492032
• The square root of 80083535868 is 282990.3458918697
• The cube root of 80083535868 is 4310.3686297791

Scales and comparisons

• 80,083,535,868 seconds is equal to 2,546 years, 21 weeks, 1 day, 18 hours, 37 minutes, 48 seconds.
• To count from 1 to 80,083,535,868 would take you about five thousand and ninety-two 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 80083535868 cubic inches would be around 359.2 feet tall.

Recreational maths with 80083535868

• 80083535868 backwards is 86853538008
• 80083535868 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80083535868's digits is 54
• More coming soon!