442629012049640

Names of 442629012049640

• Cardinal: 442629012049640 can be written as Four hundred forty-two trillion, six hundred twenty-nine billion, twelve million, forty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.4262901204964 × 10¹⁴

Factors of 442629012049640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 297927

Divisors of 442629012049640

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 67 104 130 134 260 268 335 520 536 670 871 1340 1742 2680 3484 4355 6968 8710 17420 34840 51593 103186 206372 246247 257965 412744 492494 515930 670709 984988 1031860 1231235 1341418 1969976 2063720 2462470 2682836 3201211 3353545 3456731 4924940 5365672 6402422 6707090 6913462 9849880 12804844 13414180 13826924 16006055 16498549 17283655 25609688 26828360 27653848 32012110 32997098 34567310 44937503 64024220 65994196 69134620 82492745 89875006 128048440 131988392 138269240 164985490 179750012 214481137 224687515 329970980 359500024 428962274 449375030 659941960 857924548 898750060 1072405685 1715849096 1797500120 2144811370 4289622740 8579245480 12704621471 25409242942 50818485884 63523107355 101636971768 127046214710 165160079123 254092429420 330320158246 508184858840 660640316492 825800395615 851209638557 1321280632984 1651600791230 1702419277114 3303201582460 3404838554228 4256048192785 6606403164920 6809677108456 8512096385570 11065725301241 17024192771140 22131450602482 34048385542280 44262901204964 55328626506205 88525802409928 110657253012410 221314506024820 442629012049640
• Sum of all divisors σ(n): 1088557486652160
• Sum of proper divisors (its aliquot sum) s(n): 645928474602520
• 442629012049640 is an abundant number, because the sum of its proper divisors (645928474602520) is greater than itself. Its abundance is 203299462552880

Bases of 442629012049640

• Binary: 1100100101001000110011001000001111100111011101000₂
• Hexadecimal: 0x192919907CEE8
• Base-36: 4CWCYLFJS8

Squares and roots of 442629012049640

• 442629012049640 squared (442629012049640²) is 195920442308040352313824129600
• 442629012049640 cubed (442629012049640³) is 86720071819136391556971011515466184993344000
• The square root of 442629012049640 is 21038750.2492339121
• The cube root of 442629012049640 is 76210.2334711503

Scales and comparisons

• 442,629,012,049,640 seconds is equal to 14,074,233 years, 22 weeks, 6 days, 19 hours, 7 minutes, 20 seconds.
• To count from 1 to 442,629,012,049,640 would take you about thirty-five million, one hundred eighty-five thousand, five hundred eighty-three 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 442629012049640 cubic inches would be around 6350.9 feet tall.

Recreational maths with 442629012049640

• 442629012049640 backwards is 046940210926244
• The number of decimal digits it has is: 15
• The sum of 442629012049640's digits is 53
• More coming soon!