1081209144664

Names of 1081209144664

• Cardinal: 1081209144664 can be written as One trillion, eighty-one billion, two hundred nine million, one hundred forty-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.081209144664 × 10¹²

Factors of 1081209144664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 164441

Divisors of 1081209144664

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 19 22 31 38 44 62 76 88 124 127 152 209 248 254 341 418 508 589 682 836 1016 1178 1364 1397 1672 2356 2413 2728 2794 3937 4712 4826 5588 6479 7874 9652 11176 12958 15748 19304 25916 26543 31496 43307 51832 53086 74803 86614 106172 149606 164251 173228 212344 299212 328502 346456 598424 657004 822833 1314008 1645666 1806761 3120769 3291332 3613522 5091781 6241538 6582664 7227044 10183562 12483076 14454088 20367124 20859877 24966152 34328459 40734248 41719754 56009591 68656918 83439508 96743839 112019182 137313836 166879016 193487678 224038364 229458647 274627672 386975356 396337663 448076728 458917294 646656187 773950712 792675326 917834588 1064182229 1293312374 1585350652 1835669176 2128364458 2586624748 3170701304 4256728916 4359714293 5173249496 7113218057 8513457832 8719428586 12286467553 14226436114 17438857172 24572935106 28452872228 34877714344 49145870212 56905744456 98291740424 135151143083 270302286166 540604572332 1081209144664
• Sum of all divisors σ(n): 2421994291200
• Sum of proper divisors (its aliquot sum) s(n): 1340785146536
• 1081209144664 is an abundant number, because the sum of its proper divisors (1340785146536) is greater than itself. Its abundance is 259576001872

Bases of 1081209144664

• Binary: 1111101110111101000101100100010101011000₂
• Hexadecimal: 0xFBBD164558
• Base-36: DSP80BBS

Squares and roots of 1081209144664

• 1081209144664 squared (1081209144664²) is 1169013214505058479672896
• 1081209144664 cubed (1081209144664³) is 1263947777755927436908432114663826944
• The square root of 1081209144664 is 1039812.0718014385
• The cube root of 1081209144664 is 10263.6831562725

Scales and comparisons

• 1,081,209,144,664 seconds is equal to 34,379 years, 5 weeks, 3 days, 17 hours, 31 minutes, 4 seconds.
• To count from 1 to 1,081,209,144,664 would take you about eighty-five thousand, nine hundred forty-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 1081209144664 cubic inches would be around 855.3 feet tall.

Recreational maths with 1081209144664

• 1081209144664 backwards is 4664419021801
• The number of decimal digits it has is: 13
• The sum of 1081209144664's digits is 46
• More coming soon!