6989892885090

Names of 6989892885090

• Cardinal: 6989892885090 can be written as Six trillion, nine hundred eighty-nine billion, eight hundred ninety-two million, eight hundred eighty-five thousand and ninety.

Scientific notation

• Scientific notation: 6.98989288509 × 10¹²

Factors of 6989892885090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 521069

Divisors of 6989892885090

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 73 81 90 135 146 162 219 227 270 365 405 438 454 657 681 730 810 1095 1135 1314 1362 1971 2043 2190 2270 3285 3405 3942 4086 5913 6129 6570 6810 9855 10215 11826 12258 16571 18387 19710 20430 29565 30645 33142 36774 49713 59130 61290 82855 91935 99426 149139 165710 183870 248565 298278 447417 497130 520759 745695 894834 1041518 1342251 1491390 1562277 2237085 2603795 2684502 3124554 4474170 4686831 5207590 6711255 7811385 9373662 13422510 14060493 15622770 23434155 28120986 38015407 42181479 46868310 70302465 76030814 84362958 114046221 118212293 140604930 190077035 210907395 228092442 236424586 342138663 354636879 380154070 421814790 570231105 591061465 684277326 709273758 1026415989 1063910637 1140462210 1182122930 1710693315 1773184395 2052831978 2127821274 3079247967 3191731911 3421386630 3546368790 5132079945 5319553185 6158495934 6383463822 8629497389 9575195733 10264159890 10639106370 15396239835 15958659555 17258994778 19150391466 25888492167 30792479670 31917319110 43147486945 47875978665 51776984334 77665476501 86294973890 95751957330 129442460835 155330953002 232996429503 258884921670 388327382505 465992859006 698989288509 776654765010 1164982147515 1397978577018 2329964295030 3494946442545 6989892885090
• Sum of all divisors σ(n): 19136480204160
• Sum of proper divisors (its aliquot sum) s(n): 12146587319070
• 6989892885090 is an abundant number, because the sum of its proper divisors (12146587319070) is greater than itself. Its abundance is 5156694433980

Bases of 6989892885090

• Binary: 1100101101101110110000101010001101001100010₂
• Hexadecimal: 0x65B76151A62
• Base-36: 2H741R04I

Squares and roots of 6989892885090

• 6989892885090 squared (6989892885090²) is 48858602545031803944308100
• 6989892885090 cubed (6989892885090³) is 341516398304957972718086986792856229000
• The square root of 6989892885090 is 2643840.5559129317
• The cube root of 6989892885090 is 19120.1006238485

Scales and comparisons

• 6,989,892,885,090 seconds is equal to 222,256 years, 50 weeks, 4 days, 31 minutes, 30 seconds.
• To count from 1 to 6,989,892,885,090 would take you about five hundred fifty-five thousand, six hundred forty-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 6989892885090 cubic inches would be around 1593.3 feet tall.

Recreational maths with 6989892885090

• 6989892885090 backwards is 0905882989896
• 6989892885090 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6989892885090's digits is 81
• More coming soon!