100838453540513472

Names of 100838453540513472

• Cardinal: 100838453540513472 can be written as One hundred quadrillion, eight hundred thirty-eight trillion, four hundred fifty-three billion, five hundred forty million, five hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.00838453540513472 × 10¹⁷

Factors of 100838453540513472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 308759717153

Divisors of 100838453540513472

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 144 162 168 189 192 216 224 243 252 288 324 336 378 432 448 486 504 567 576 648 672 729 756 864 972 1008 1134 1296 1344 1458 1512 1701 1728 1944 2016 2268 2592 2916 3024 3402 3888 4032 4536 5103 5184 5832 6048 6804 7776 9072 10206 11664 12096 13608 15552 18144 20412 23328 27216 36288 40824 46656 54432 81648 108864 163296 326592 308759717141 617519434282 926279151423 1235038868564 1852558302846 2161318019987 2470077737128 2778837454269 3705116605692 4322636039974 4940155474256 5557674908538 6483954059961 7410233211384 8336512362807 8645272079948 9880310948512 11115349817076 12967908119922 14820466422768 16673024725614 17290544159896 19451862179883 19760621897024 22230699634152 25009537088421 25935816239844 29640932845536 33346049451228 34581088319792 38903724359766 44461399268304 50019074176842 51871632479688 58355586539649 59281865691072 66692098902456 69162176639584 75028611265263 77807448719532 88922798536608 100038148353684 103743264959376 116711173079298 133384197804912 138324353279168 150057222530526 155614897439064 175066759618947 177845597073216 200076296707368 207486529918752 225085833795789 233422346158596 266768395609824 300114445061052 311229794878128 350133519237894 400152593414736 414973059837504 450171667591578 466844692317192 525200278856841 533536791219648 600228890122104 622459589756256 700267038475788 800305186829472 900343335183156 933689384634384 1050400557713682 1200457780244208 1244919179512512 1400534076951576 1575600836570523 1600610373658944 1800686670366312 1867378769268768 2100801115427364 2400915560488416 2801068153903152 3151201673141046 3601373340732624 3734757538537536 4201602230854728 4801831120976832 5602136307806304 6302403346282092 7202746681465248 8403204461709456 11204272615612608 12604806692564184 14405493362930496 16806408923418912 25209613385128368 33612817846837824 50419226770256736 100838453540513472
• Sum of all divisors σ(n): 342873960769585296
• Sum of proper divisors (its aliquot sum) s(n): 242035507229071824
• 100838453540513472 is an abundant number, because the sum of its proper divisors (242035507229071824) is greater than itself. Its abundance is 141197053688558352

Bases of 100838453540513472

• Binary: 101100110010000000000101000001010111110110110011011000000₂
• Hexadecimal: 0x166400A0AFB66C0
• Base-36: RKW8Y1EB000

Squares and roots of 100838453540513472

• 100838453540513472 squared (100838453540513472²) is 10168393712442293976432445413494784
• 100838453540513472 cubed (100838453540513472³) is 1025365096953761566529820171349946586027693353730048
• The square root of 100838453540513472 is 317550710.1873864051
• The cube root of 100838453540513472 is 465452.5267339179

Scales and comparisons

• 100,838,453,540,513,472 seconds is equal to 3,206,350,908 years, 40 weeks, 23 hours, 31 minutes, 12 seconds.
• To count from 1 to 100,838,453,540,513,472 would take you about nine billion, six hundred nineteen million, fifty-two thousand, seven hundred twenty-six 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 100838453540513472 cubic inches would be around 38787.7 feet tall.

Recreational maths with 100838453540513472

• 100838453540513472 backwards is 274315045354838001
• 100838453540513472 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 100838453540513472's digits is 63
• More coming soon!