42707493768768

Names of 42707493768768

• Cardinal: 42707493768768 can be written as Forty-two trillion, seven hundred seven billion, four hundred ninety-three million, seven hundred sixty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2707493768768 × 10¹³

Factors of 42707493768768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 161

Divisors of 42707493768768

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 73 83 96 146 166 192 219 249 292 332 438 498 584 664 876 996 1168 1328 1752 1992 2336 2656 3504 3984 4672 5312 5329 6059 6889 7008 7968 10658 12118 13778 14016 15936 15987 18177 20667 21316 24236 27556 31974 36354 41334 42632 48472 55112 63948 72708 82668 85264 96944 110224 127896 145416 165336 170528 193888 220448 255792 290832 330672 341056 387776 389017 440896 442307 502897 511584 571787 581664 661344 778034 884614 1005794 1023168 1143574 1163328 1167051 1322688 1326921 1508691 1556068 1715361 1769228 2011588 2287148 2334102 2653842 3017382 3112136 3430722 3538456 4023176 4574296 4668204 5307684 6034764 6224272 6861444 7076912 8046352 9148592 9336408 10615368 12069528 12448544 13722888 14153824 16092704 18297184 18672816 21230736 24139056 24897088 27445776 28307648 32185408 32288411 36594368 36711481 37345632 41740451 42461472 48278112 54891552 64576822 73422962 74691264 83480902 84922944 96556224 96865233 109783104 110134443 125221353 129153644 146845924 166961804 193730466 220268886 250442706 258307288 293691848 333923608 387460932 440537772 500885412 516614576 587383696 667847216 774921864 881075544 1001770824 1033229152 1174767392 1335694432 1549843728 1762151088 2003541648 2066458304 2349534784 2671388864 2679938113 3047052923 3099687456 3524302176 4007083296 5359876226 6094105846 6199374912 7048604352 8014166592 8039814339 9141158769 10719752452 12188211692 16079628678 18282317538 21439504904 24376423384 32159257356 36564635076 42879009808 48752846768 64318514712 73129270152 85758019616 97505693536 128637029424 146258540304 171516039232 195011387072 222434863379 257274058848 292517080608 444869726758 514548117696 585034161216 667304590137 889739453516 1334609180274 1779478907032 2669218360548 3558957814064 5338436721096 7117915628128 10676873442192 14235831256256 21353746884384 42707493768768
• Sum of all divisors σ(n): 115963455753600
• Sum of proper divisors (its aliquot sum) s(n): 73255961984832
• 42707493768768 is an abundant number, because the sum of its proper divisors (73255961984832) is greater than itself. Its abundance is 30548468216064

Bases of 42707493768768

• Binary: 1001101101011110011100111111101100111001000000₂
• Hexadecimal: 0x26D79CFECE40
• Base-36: F4ZJV456O

Squares and roots of 42707493768768

• 42707493768768 squared (42707493768768²) is 1823930024009357548252237824
• 42707493768768 cubed (42707493768768³) is 77895480135048506124105392757591599480832
• The square root of 42707493768768 is 6535097.0741656165
• The cube root of 42707493768768 is 34954.3605859703

Scales and comparisons

• 42,707,493,768,768 seconds is equal to 1,357,966 years, 10 weeks, 2 days, 9 hours, 32 minutes, 48 seconds.
• To count from 1 to 42,707,493,768,768 would take you about three million, three hundred ninety-four thousand, nine hundred fifteen 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 42707493768768 cubic inches would be around 2912.9 feet tall.

Recreational maths with 42707493768768

• 42707493768768 backwards is 86786739470724
• The number of decimal digits it has is: 14
• The sum of 42707493768768's digits is 78
• More coming soon!