118145069091

Names of 118145069091

• Cardinal: 118145069091 can be written as One hundred eighteen billion, one hundred forty-five million, sixty-nine thousand and ninety-one.

Scientific notation

• Scientific notation: 1.18145069091 × 10¹¹

Factors of 118145069091

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 232

Divisors of 118145069091

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 31 41 49 53 63 93 97 123 147 159 217 279 287 291 369 371 441 477 651 679 861 873 1113 1271 1519 1643 1681 1953 2009 2037 2173 2583 2597 3007 3339 3813 3977 4557 4753 4929 5043 5141 6027 6111 6519 7791 8897 9021 11439 11501 11767 11931 13671 14259 14787 15129 15211 15423 18081 19557 21049 23373 26691 27063 27839 34503 35301 35793 35987 42777 45633 46269 52111 62279 63147 67363 80073 80507 82369 83517 89093 103509 105903 106477 107961 123287 136899 147343 156333 159371 163057 186837 189441 194873 202089 210781 241521 247107 250551 251909 267279 319431 323883 364777 369861 442029 468999 471541 478113 489171 560511 584619 606267 623651 632343 724563 741321 755727 801837 863009 958293 1094331 1109583 1115597 1141399 1326087 1414623 1434339 1467513 1475467 1753857 1870953 1897029 2267181 2553439 2589027 2761883 3282993 3300787 3346791 3424197 4243869 4365557 4426401 5054767 5612859 6041063 6534211 7660317 7767081 7809179 7989793 8285649 8642021 9902361 10040373 10272591 10328269 13096671 13279203 15164301 18123189 19333181 19602633 22980951 23427537 23969379 24856947 25926063 29707083 30984807 35383369 39290013 45492903 45739477 54369567 57999543 58807899 60494147 70282611 71908137 77778189 92954421 106150107 135332267 137218431 173998629 181482441 247683583 267902651 318450321 320176339 405996801 411655293 423459029 544447323 743050749 803707953 960529017 1217990403 1270377087 1875318557 2229152247 2411123859 2881587051 3811131261 5625955671 13127229899 16877867013 39381689697 118145069091
• Sum of all divisors σ(n): 216208766592
• Sum of proper divisors (its aliquot sum) s(n): 98063697501
• 118145069091 is a deficient number, because the sum of its proper divisors (98063697501) is less than itself. Its deficiency is 20081371590

Bases of 118145069091

• Binary: 1101110000001111111101011000000100011₂
• Hexadecimal: 0x1B81FEB023
• Base-36: 1I9WIUQR

Squares and roots of 118145069091

• 118145069091 squared (118145069091²) is 13958257350517163566281
• 118145069091 cubed (118145069091³) is 1649099279066808894119616702920571
• The square root of 118145069091 is 343722.3721130179
• The cube root of 118145069091 is 4906.8773218333

Scales and comparisons

• 118,145,069,091 seconds is equal to 3,756 years, 33 weeks, 4 days, 18 hours, 44 minutes, 51 seconds.
• To count from 1 to 118,145,069,091 would take you about seven thousand, five hundred thirteen 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 118145069091 cubic inches would be around 408.9 feet tall.

Recreational maths with 118145069091

• 118145069091 backwards is 190960541811
• The number of decimal digits it has is: 12
• The sum of 118145069091's digits is 45
• More coming soon!