180845223885144064

Names of 180845223885144064

• Cardinal: 180845223885144064 can be written as One hundred eighty quadrillion, eight hundred forty-five trillion, two hundred twenty-three billion, eight hundred eighty-five million, one hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 1.80845223885144064 × 10¹⁷

Factors of 180845223885144064

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 30
• Sum of prime factors: 49

Divisors of 180845223885144064

• Number of divisors d(n): 175
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 128 188 256 376 512 752 1024 1504 2048 2209 3008 4096 4418 6016 8192 8836 12032 16384 17672 24064 32768 35344 48128 65536 70688 96256 103823 131072 141376 192512 207646 262144 282752 385024 415292 524288 565504 770048 830584 1048576 1131008 1540096 1661168 2097152 2262016 3080192 3322336 4194304 4524032 4879681 6160384 6644672 8388608 9048064 9759362 12320768 13289344 16777216 18096128 19518724 24641536 26578688 36192256 39037448 49283072 53157376 72384512 78074896 98566144 106314752 144769024 156149792 197132288 212629504 229345007 289538048 312299584 394264576 425259008 458690014 579076096 624599168 788529152 850518016 917380028 1158152192 1249198336 1701036032 1834760056 2316304384 2498396672 3402072064 3669520112 4632608768 4996793344 6804144128 7339040224 9265217536 9993586688 10779215329 13608288256 14678080448 18530435072 19987173376 21558430658 27216576512 29356160896 37060870144 39974346752 43116861316 54433153024 58712321792 79948693504 86233722632 108866306048 117424643584 159897387008 172467445264 217732612096 234849287168 319794774016 344934890528 435465224192 469698574336 639589548032 689869781056 870930448384 939397148672 1279179096064 1379739562112 1741860896768 1878794297344 2558358192128 2759479124224 3757588594688 5116716384256 5518958248448 7515177189376 10233432768512 11037916496896 15030354378752 20466865537024 22075832993792 30060708757504 40933731074048 44151665987584 60121417515008 81867462148096 88303331975168 120242835030016 176606663950336 240485670060032 353213327900672 480971340120064 706426655801344 961942680240128 1412853311602688 1923885360480256 2825706623205376 3847770720960512 5651413246410752 11302826492821504 22605652985643008 45211305971286016 90422611942572032 180845223885144064
• Sum of all divisors σ(n): 369553272577105807
• Sum of proper divisors (its aliquot sum) s(n): 188708048691961743
• 180845223885144064 is an abundant number, because the sum of its proper divisors (188708048691961743) is greater than itself. Its abundance is 7862824806817679

Bases of 180845223885144064

• Binary: 1010000010011111011100010111100001000000000000000000000000₂
• Hexadecimal: 0x2827DC5E1000000
• Base-36: 1DGOA4XJWJ5S

Squares and roots of 180845223885144064

• 180845223885144064 squared (180845223885144064²) is 32704995002067881065892558034436096
• 180845223885144064 cubed (180845223885144064³) is 5914542143311483601728870002310828066326025961734144
• 180845223885144064 is a perfect square number. Its square root is 425259008
• 180845223885144064 is a perfect cube number. Its cube root is 565504
• Being both a perfect square and a perfect cube, 180845223885144064 is also a perfect sixth number.

Scales and comparisons

• 180,845,223,885,144,064 seconds is equal to 5,750,318,728 years, 28 weeks, 1 day, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 180,845,223,885,144,064 would take you about seventeen billion, two hundred fifty million, nine hundred fifty-six thousand, one hundred eighty-five 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 180845223885144064 cubic inches would be around 47125.3 feet tall.

Recreational maths with 180845223885144064

• 180845223885144064 backwards is 460441588322548081
• The number of decimal digits it has is: 18
• The sum of 180845223885144064's digits is 73
• More coming soon!