1085013781269442704

Names of 1085013781269442704

• Cardinal: 1085013781269442704 can be written as One quintillion, eighty-five quadrillion, thirteen trillion, seven hundred eighty-one billion, two hundred sixty-nine million, four hundred forty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.085013781269442704 × 10¹⁸

Factors of 1085013781269442704

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 312

Divisors of 1085013781269442704

• Number of divisors d(n): 175
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 307 324 432 614 648 921 1228 1296 1842 2456 2763 3684 4912 5526 7368 8289 11052 14736 16578 22104 24867 33156 44208 49734 66312 94249 99468 132624 188498 198936 282747 376996 397872 565494 753992 848241 1130988 1507984 1696482 2261976 2544723 3392964 4523952 5089446 6785928 7634169 10178892 13571856 15268338 20357784 28934443 30536676 40715568 57868886 61073352 86803329 115737772 122146704 173606658 231475544 260409987 347213316 462951088 520819974 694426632 781229961 1041639948 1388853264 1562459922 2083279896 2343689883 3124919844 4166559792 4687379766 6249839688 8882874001 9374759532 12499679376 17765748002 18749519064 26648622003 35531496004 37499038128 53297244006 71062992008 79945866009 106594488012 142125984016 159891732018 213188976024 239837598027 319783464036 426377952048 479675196054 639566928072 719512794081 959350392108 1279133856144 1439025588162 1918700784216 2727042318307 2878051176324 3837401568432 5454084636614 5756102352648 8181126954921 10908169273228 11512204705296 16362253909842 21816338546456 24543380864763 32724507819684 43632677092912 49086761729526 65449015639368 73630142594289 98173523459052 130898031278736 147260285188578 196347046918104 220890427782867 294520570377156 392694093836208 441780855565734 589041140754312 837201991720249 883561711131468 1178082281508624 1674403983440498 1767123422262936 2511605975160747 3348807966880996 3534246844525872 5023211950321494 6697615933761992 7534817925482241 10046423900642988 13395231867523984 15069635850964482 20092847801285976 22604453776446723 30139271701928964 40185695602571952 45208907552893446 60278543403857928 67813361329340169 90417815105786892 120557086807715856 135626722658680338 180835630211573784 271253445317360676 361671260423147568 542506890634721352 1085013781269442704
• Sum of all divisors σ(n): 3150607235226780307
• Sum of proper divisors (its aliquot sum) s(n): 2065593453957337603
• 1085013781269442704 is an abundant number, because the sum of its proper divisors (2065593453957337603) is greater than itself. Its abundance is 980579672687894899

Bases of 1085013781269442704

• Binary: 111100001110101111100100100100010000111101111111000010010000₂
• Hexadecimal: 0xF0EBE4910F7F090
• Base-36: 88RHA9YE6100

Squares and roots of 1085013781269442704

• 1085013781269442704 squared (1085013781269442704²) is 1177254905544614055132407018738831616
• 1085013781269442704 cubed (1085013781269442704³) is 1277337796582962305192160798684038368356069556415729664
• 1085013781269442704 is a perfect square number. Its square root is 1041639948
• The cube root of 1085013781269442704 is 1027570.7925230179
• Being both a perfect square and a perfect cube, 1085013781269442704 is also a perfect sixth number.

Scales and comparisons

• 1,085,013,781,269,442,704 seconds is equal to 34,500,082,076 years, 19 weeks, 6 days, 17 hours, 38 minutes, 24 seconds.
• To count from 1 to 1,085,013,781,269,442,704 would take you about one hundred twenty billion, seven hundred fifty million, two hundred eighty-seven thousand, two hundred sixty-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 1085013781269442704 cubic inches would be around 85630.9 feet tall.

Recreational maths with 1085013781269442704

• 1085013781269442704 backwards is 4072449621873105801
• 1085013781269442704 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1085013781269442704's digits is 72
• More coming soon!