101816857545076521

Names of 101816857545076521

• Cardinal: 101816857545076521 can be written as One hundred one quadrillion, eight hundred sixteen trillion, eight hundred fifty-seven billion, five hundred forty-five million, seventy-six thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.01816857545076521 × 10¹⁷

Factors of 101816857545076521

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1745

Divisors of 101816857545076521

• Number of divisors d(n): 147
• Complete list of divisors:
  1 3 9 19 27 57 81 171 243 361 513 729 1083 1539 1723 3249 4617 5169 6859 9747 13851 15507 20577 29241 32737 46521 61731 87723 98211 130321 139563 185193 263169 294633 390963 418689 555579 622003 883899 1172889 1256067 1666737 1866009 2476099 2651697 2968729 3518667 5000211 5598027 7428297 7955091 8906187 10556001 11818057 16794081 22284891 23865273 26718561 31668003 35454171 47045881 50382243 56405851 66854673 80155683 95004009 106362513 141137643 151146729 169217553 200564019 224543083 240467049 319087539 423412929 453440187 507652659 601692057 673629249 721401147 957262617 1071711169 1270238787 1522957977 1805076171 2020887747 2164203441 2871787851 3215133507 3810716361 4266318577 4568873931 6062663241 8615363553 9645400521 11432149083 12798955731 13706621793 18187989723 20362512211 28936201563 34296447249 38396867193 41119865379 54563969169 61087536633 81060052963 86808604689 115190601579 163691907507 183262609899 243180158889 260425814067 345571804737 386887732009 549787829697 729540476667 781277442201 1036715414211 1160663196027 1649363489091 2188621430001 3110146242633 3481989588081 4948090467273 6565864290003 7350866908171 10445968764243 14844271401819 19697592870009 22052600724513 31337906292729 59092778610027 66157802173539 94013718878187 139666471255249 198473406520617 282041156634561 418999413765747 595420219561851 1256998241297241 1786260658685553 3770994723891723 5358781976056659 11312984171675169 33938952515025507 101816857545076521
• Sum of all divisors σ(n): 161229886468485789
• Sum of proper divisors (its aliquot sum) s(n): 59413028923409268
• 101816857545076521 is a deficient number, because the sum of its proper divisors (59413028923409268) is less than itself. Its deficiency is 42403828621667253

Bases of 101816857545076521

• Binary: 101101001101110011110010001111010000111101110111100101001₂
• Hexadecimal: 0x169B9E47A1EEF29
• Base-36: RUJ2AMSZ9K9

Squares and roots of 101816857545076521

• 101816857545076521 squared (101816857545076521²) is 10366672480354405682537407745463441
• 101816857545076521 cubed (101816857545076521³) is 1055502015148709602636918938030664237280602952968761
• 101816857545076521 is a perfect square number. Its square root is 319087539
• The cube root of 101816857545076521 is 466953.0642059289

Scales and comparisons

• 101,816,857,545,076,521 seconds is equal to 3,237,461,129 years, 37 weeks, 1 day, 3 hours, 55 minutes, 21 seconds.
• To count from 1 to 101,816,857,545,076,521 would take you about nine billion, seven hundred twelve million, three hundred eighty-three thousand, three hundred eighty-nine 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 101816857545076521 cubic inches would be around 38912.8 feet tall.

Recreational maths with 101816857545076521

• 101816857545076521 backwards is 125670545758618101
• The number of decimal digits it has is: 18
• The sum of 101816857545076521's digits is 72
• More coming soon!