428937351672312

Names of 428937351672312

• Cardinal: 428937351672312 can be written as Four hundred twenty-eight trillion, nine hundred thirty-seven billion, three hundred fifty-one million, six hundred seventy-two thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.28937351672312 × 10¹⁴

Factors of 428937351672312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94562908229

Divisors of 428937351672312

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 94562908217 189125816434 283688724651 378251632868 567377449302 661940357519 756503265736 851066173953 1134754898604 1323880715038 1702132347906 1985821072557 2269509797208 2553198521859 2647761430076 3404264695812 3971642145114 5106397043718 5295522860152 5957463217671 6808529391624 7659595565577 7943284290228 10212794087436 11914926435342 15319191131154 15886568580456 17872389653013 20425588174872 23829852870684 30638382262308 35744779306026 47659705741368 53617168959039 61276764524616 71489558612052 107234337918078 142979117224104 214468675836156 428937351672312
• Sum of all divisors σ(n): 1373053427325360
• Sum of proper divisors (its aliquot sum) s(n): 944116075653048
• 428937351672312 is an abundant number, because the sum of its proper divisors (944116075653048) is greater than itself. Its abundance is 515178723980736

Bases of 428937351672312

• Binary: 1100001100001110111000010011110100011000111111000₂
• Hexadecimal: 0x1861DC27A31F8
• Base-36: 481N3KCNI0

Squares and roots of 428937351672312

• 428937351672312 squared (428937351672312²) is 183987251659656658103027425344
• 428937351672312 cubed (428937351672312³) is 78919004468360317634032356029968198131875328
• The square root of 428937351672312 is 20710802.7771091481
• The cube root of 428937351672312 is 75416.1958698553

Scales and comparisons

• 428,937,351,672,312 seconds is equal to 13,638,880 years, 51 weeks, 4 days, 9 hours, 25 minutes, 12 seconds.
• To count from 1 to 428,937,351,672,312 would take you about thirty-four million, ninety-seven thousand, two hundred two 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 428937351672312 cubic inches would be around 6284.7 feet tall.

Recreational maths with 428937351672312

• 428937351672312 backwards is 213276153739824
• 428937351672312 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428937351672312's digits is 63
• More coming soon!