29988999098495118

Names of 29988999098495118

• Cardinal: 29988999098495118 can be written as Twenty-nine quadrillion, nine hundred eighty-eight trillion, nine hundred ninety-nine billion, ninety-eight million, four hundred ninety-five thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 2.9988999098495118 × 10¹⁶

Factors of 29988999098495118

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145657214

Divisors of 29988999098495118

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 99 121 198 242 297 363 594 726 1089 2178 3267 6534 31517 63034 94551 189102 283653 346687 567306 693374 850959 1040061 1701918 2080122 3120183 3813557 6240366 7627114 9360549 11440671 18721098 22881342 34322013 68644026 102966039 145625681 205932078 291251362 436877043 873754086 1310631129 1601882491 2621262258 3203764982 3931893387 4805647473 7863786774 9611294946 14416942419 17620707401 28833884838 35241414802 43250827257 52862122203 86501654514 105724244406 158586366609 317172733218 475759099827 951518199654 4589684588077 9179369176154 13769053764231 27538107528462 41307161292693 50486530468847 82614322585386 100973060937694 123921483878079 151459591406541 247842967756158 302919182813082 454378774219623 555351835157317 908757548439246 1110703670314634 1363136322658869 1666055505471951 2726272645317738 3332111010943902 4998166516415853 9996333032831706 14994499549247559 29988999098495118
• Sum of all divisors σ(n): 73253690714604960
• Sum of proper divisors (its aliquot sum) s(n): 43264691616109842
• 29988999098495118 is an abundant number, because the sum of its proper divisors (43264691616109842) is greater than itself. Its abundance is 13275692517614724

Bases of 29988999098495118

• Binary: 1101010100010101101010111110110011011110111000010001110₂
• Hexadecimal: 0x6A8AD5F66F708E
• Base-36: 87A7NZU8DJI

Squares and roots of 29988999098495118

• 29988999098495118 squared (29988999098495118²) is 899340066929541000115052269833924
• 29988999098495118 cubed (29988999098495118³) is 26970308456390544137262340897167363895536184783032
• The square root of 29988999098495118 is 173173320.9778432297
• The cube root of 29988999098495118 is 310685.2655533987

Scales and comparisons

• 29,988,999,098,495,118 seconds is equal to 953,557,409 years, 13 weeks, 6 days, 7 hours, 45 minutes, 18 seconds.
• To count from 1 to 29,988,999,098,495,118 would take you about two billion, eight hundred sixty million, six hundred seventy-two thousand, two hundred twenty-seven 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 29988999098495118 cubic inches would be around 25890.4 feet tall.

Recreational maths with 29988999098495118

• 29988999098495118 backwards is 81159489099988992
• The number of decimal digits it has is: 17
• The sum of 29988999098495118's digits is 108
• More coming soon!