42005439784880

Names of 42005439784880

• Cardinal: 42005439784880 can be written as Forty-two trillion, five billion, four hundred thirty-nine million, seven hundred eighty-four thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.200543978488 × 10¹³

Factors of 42005439784880

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 215988529

Divisors of 42005439784880

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 17 20 22 26 34 40 44 52 55 65 68 80 85 88 104 110 130 136 143 170 176 187 208 220 221 260 272 286 340 374 440 442 520 572 680 715 748 880 884 935 1040 1105 1144 1360 1430 1496 1768 1870 2210 2288 2431 2860 2992 3536 3740 4420 4862 5720 7480 8840 9724 11440 12155 14960 17680 19448 24310 38896 48620 97240 194480 215988481 431976962 863953924 1079942405 1727907848 2159884810 2375873291 2807850253 3455815696 3671804177 4319769620 4751746582 5615700506 7343608354 8639539240 9503493164 11231401012 11879366455 14039251265 14687216708 17279078480 18359020885 19006986328 22462802024 23758732910 28078502530 29374433416 30886352783 36718041770 38013972656 40389845947 44925604048 47517465820 47733454301 56157005060 58748866832 61772705566 73436083540 80779691894 95034931640 95466908602 112314010120 123545411132 146872167080 154431763915 161559383788 190069863280 190933817204 201949229735 224628020240 238667271505 247090822264 293744334160 308863527830 323118767576 381867634408 403898459470 477334543010 494181644528 525067997311 617727055660 646237535152 763735268816 807796918940 954669086020 1050135994622 1235454111320 1615593837880 1909338172040 2100271989244 2470908222640 2625339986555 3231187675760 3818676344080 4200543978488 5250679973110 8401087956976 10501359946220 21002719892440 42005439784880
• Sum of all divisors σ(n): 121485745539648
• Sum of proper divisors (its aliquot sum) s(n): 79480305754768
• 42005439784880 is an abundant number, because the sum of its proper divisors (79480305754768) is greater than itself. Its abundance is 37474865969888

Bases of 42005439784880

• Binary: 1001100011010000100111010100010010011110110000₂
• Hexadecimal: 0x2634275127B0
• Base-36: EW116ASA8

Squares and roots of 42005439784880

• 42005439784880 squared (42005439784880²) is 1764456971521179540676614400
• 42005439784880 cubed (42005439784880³) is 74116791070244632211482942791982710272000
• The square root of 42005439784880 is 6481160.3733343923
• The cube root of 42005439784880 is 34761.7670854435

Scales and comparisons

• 42,005,439,784,880 seconds is equal to 1,335,643 years, 2 weeks, 5 days, 14 hours, 1 minute, 20 seconds.
• To count from 1 to 42,005,439,784,880 would take you about three million, three hundred thirty-nine thousand, one hundred seven 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 42005439784880 cubic inches would be around 2896.8 feet tall.

Recreational maths with 42005439784880

• 42005439784880 backwards is 08848793450024
• The number of decimal digits it has is: 14
• The sum of 42005439784880's digits is 62
• More coming soon!