122397769399122216

Names of 122397769399122216

• Cardinal: 122397769399122216 can be written as One hundred twenty-two quadrillion, three hundred ninety-seven trillion, seven hundred sixty-nine billion, three hundred ninety-nine million, one hundred twenty-two thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.22397769399122216 × 10¹⁷

Factors of 122397769399122216

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1085

Divisors of 122397769399122216

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 83 108 166 216 249 332 498 664 747 996 997 1494 1992 1994 2241 2988 2991 3988 4482 5976 5982 6889 7976 8964 8973 11964 13778 17928 17946 20667 23928 26919 27556 35892 41334 53838 55112 62001 71784 82668 82751 107676 124002 165336 165502 186003 215352 248004 248253 331004 372006 496008 496506 571787 662008 744012 744759 993012 994009 1143574 1488024 1489518 1715361 1986024 1988018 2234277 2287148 2979036 2982027 3430722 3976036 4468554 4574296 5146083 5958072 5964054 6861444 6868333 7952072 8937108 8946081 10292166 11928108 13722888 13736666 15438249 17874216 17892162 20584332 20604999 23856216 26838243 27473332 30876498 35784324 41168664 41209998 53676486 54946664 61752996 61814997 71568648 82419996 82502747 107352972 123505992 123629994 164839992 165005494 185444991 214705944 247259988 247508241 330010988 370889982 494519976 495016482 570071639 660021976 741779964 742524723 990032964 991026973 1140143278 1483559928 1485049446 1710214917 1980065928 1982053946 2227574169 2280286556 2970098892 2973080919 3420429834 3964107892 4455148338 4560573112 5130644751 5940197784 5946161838 6840859668 6847728001 7928215784 8910296676 8919242757 10261289502 11892323676 13681719336 13695456002 15391934253 17820593352 17838485514 20522579004 20543184003 23784647352 26757728271 27390912004 30783868506 35676971028 41045158008 41086368006 53515456542 54781824008 61567737012 61629552009 71353942056 82172736012 82255238759 107030913084 123135474024 123259104018 164345472024 164510477518 184888656027 214061826168 246518208036 246765716277 329020955036 369777312054 493036416072 493531432554 568361424083 658041910072 739554624108 740297148831 987062865108 1136722848166 1479109248216 1480594297662 1705084272249 1974125730216 2220891446493 2273445696332 2961188595324 3410168544498 4441782892986 4546891392664 5115252816747 5922377190648 6820337088996 6827184816997 8883565785972 10230505633494 13640674177992 13654369633994 15345758450241 17767131571944 20461011266988 20481554450991 27308739267988 30691516900482 40922022533976 40963108901982 54617478535976 61383033800964 61444663352973 81926217803964 122766067601928 122889326705946 163852435607928 184333990058919 245778653411892 368667980117838 491557306823784 566656339810751 737335960235676 1133312679621502 1474671920471352 1699969019432253 2266625359243004 3399938038864506 4533250718486008 5099907058296759 6799876077729012 10199814116593518 13599752155458024 15299721174890277 20399628233187036 30599442349780554 40799256466374072 61198884699561108 122397769399122216
• Sum of all divisors σ(n): 344485584686880000
• Sum of proper divisors (its aliquot sum) s(n): 222087815287757784
• 122397769399122216 is an abundant number, because the sum of its proper divisors (222087815287757784) is greater than itself. Its abundance is 99690045888635568

Bases of 122397769399122216

• Binary: 110110010110110000001111101101110010101011011100100101000₂
• Hexadecimal: 0x1B2D81F6E55B928
• Base-36: XH6DZ0JHBU0

Squares and roots of 122397769399122216

• 122397769399122216 squared (122397769399122216²) is 14981213953880698752770751304750656
• 122397769399122216 cubed (122397769399122216³) is 1833667170846001731143208813989617796423437150173696
• The square root of 122397769399122216 is 349853925.8020727371
• 122397769399122216 is a perfect cube number. Its cube root is 496506

Scales and comparisons

• 122,397,769,399,122,216 seconds is equal to 3,891,870,465 years, 38 weeks, 21 hours, 3 minutes, 36 seconds.
• To count from 1 to 122,397,769,399,122,216 would take you about eleven billion, six hundred seventy-five million, six hundred eleven thousand, three hundred ninety-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 122397769399122216 cubic inches would be around 41375.5 feet tall.

Recreational maths with 122397769399122216

• 122397769399122216 backwards is 612221993967793221
• The number of decimal digits it has is: 18
• The sum of 122397769399122216's digits is 81
• More coming soon!