90012614359220

Names of 90012614359220

• Cardinal: 90012614359220 can be written as Ninety trillion, twelve billion, six hundred fourteen million, three hundred fifty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 9.001261435922 × 10¹³

Factors of 90012614359220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8242

Divisors of 90012614359220

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 37 49 70 74 98 140 148 185 196 245 259 370 490 518 740 980 1036 1295 1369 1813 2590 2738 3626 5180 5476 6845 7252 8191 9065 9583 13690 16382 18130 19166 27380 32764 36260 38332 40955 47915 57337 67081 81910 95830 114674 134162 163820 191660 229348 268324 286685 303067 335405 401359 573370 606134 670810 802718 1146740 1212268 1341620 1515335 1605436 2006795 2121469 3030670 4013590 4242938 6061340 8027180 8485876 10607345 11213479 14850283 21214690 22426958 29700566 42429380 44853916 56067395 59401132 67092481 74251415 78494353 112134790 134184962 148502830 156988706 224269580 268369924 297005660 313977412 335462405 392471765 469647367 549460471 670924810 784943530 939294734 1098920942 1341849620 1569887060 1878589468 2197841884 2348236835 2482421797 2747302355 3287531569 4696473670 4964843594 5494604710 6575063138 9392947340 9929687188 10989209420 12412108985 13150126276 16437657845 17376952579 24824217970 32875315690 34753905158 49648435940 65750631380 69507810316 86884762895 91849606489 121638668053 173769525790 183699212978 243277336106 347539051580 367398425956 459248032445 486554672212 608193340265 642947245423 918496064890 1216386680530 1285894490846 1836992129780 2432773361060 2571788981692 3214736227115 4500630717961 6429472454230 9001261435922 12858944908460 18002522871844 22503153589805 45006307179610 90012614359220
• Sum of all divisors σ(n): 226019088704934
• Sum of proper divisors (its aliquot sum) s(n): 136006474345714
• 90012614359220 is an abundant number, because the sum of its proper divisors (136006474345714) is greater than itself. Its abundance is 45993859986494

Bases of 90012614359220

• Binary: 10100011101110110110001111001110111100010110100₂
• Hexadecimal: 0x51DDB1E778B4
• Base-36: VWN82J6B8

Squares and roots of 90012614359220

• 90012614359220 squared (90012614359220²) is 8102270743781658531199008400
• 90012614359220 cubed (90012614359220³) is 729306571894009026229870677869265397448000
• The square root of 90012614359220 is 9487497.7923170027
• The cube root of 90012614359220 is 44816.1410732907

Scales and comparisons

• 90,012,614,359,220 seconds is equal to 2,862,122 years, 36 weeks, 6 days, 4 hours, 40 minutes, 20 seconds.
• To count from 1 to 90,012,614,359,220 would take you about seven million, one hundred fifty-five thousand, three hundred 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 90012614359220 cubic inches would be around 3734.7 feet tall.

Recreational maths with 90012614359220

• 90012614359220 backwards is 02295341621009
• The number of decimal digits it has is: 14
• The sum of 90012614359220's digits is 44
• More coming soon!