42068504240

Names of 42068504240

• Cardinal: 42068504240 can be written as Forty-two billion, sixty-eight million, five hundred four thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.206850424 × 10¹⁰

Factors of 42068504240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 287

Divisors of 42068504240

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 73 80 97 103 112 140 146 194 206 280 292 365 388 412 485 511 515 560 584 679 721 730 776 824 970 1022 1030 1168 1358 1442 1460 1552 1648 1940 2044 2060 2555 2716 2884 2920 3395 3605 3880 4088 4120 5110 5432 5768 5840 6790 7081 7210 7519 7760 8176 8240 9991 10220 10609 10864 11536 13580 14162 14420 15038 19982 20440 21218 27160 28324 28840 30076 35405 37595 39964 40880 42436 49567 49955 52633 53045 54320 56648 57680 60152 69937 70810 74263 75190 79928 84872 99134 99910 105266 106090 113296 120304 139874 141620 148526 150380 159856 169744 198268 199820 210532 212180 247835 263165 279748 283240 297052 300760 349685 371315 396536 399640 421064 424360 495670 526330 559496 566480 594104 601520 699370 729343 742630 774457 793072 799280 842128 848720 991340 1029073 1052660 1118992 1188208 1398740 1458686 1485260 1548914 1982680 2058146 2105320 2797480 2917372 2970520 3097828 3646715 3872285 3965360 4116292 4210640 5105401 5145365 5421199 5594960 5834744 5941040 6195656 7203511 7293430 7744570 8232584 10210802 10290730 10842398 11669488 12391312 14407022 14586860 15489140 16465168 20421604 20581460 21684796 25527005 27105995 28814044 29173720 30978280 36017555 40843208 41162920 43369592 51054010 54211990 57628088 58347440 61956560 72035110 75122329 81686416 82325840 86739184 102108020 108423980 115256176 144070220 150244658 204216040 216847960 288140440 300489316 375611645 408432080 433695920 525856303 576280880 600978632 751223290 1051712606 1201957264 1502446580 2103425212 2629281515 3004893160 4206850424 5258563030 6009786320 8413700848 10517126060 21034252120 42068504240
• Sum of all divisors σ(n): 115603725888
• Sum of proper divisors (its aliquot sum) s(n): 73535221648
• 42068504240 is an abundant number, because the sum of its proper divisors (73535221648) is greater than itself. Its abundance is 31466717408

Bases of 42068504240

• Binary: 100111001011011110100110111010110000₂
• Hexadecimal: 0x9CB7A6EB0
• Base-36: JBQI1M8

Squares and roots of 42068504240

• 42068504240 squared (42068504240²) is 1769759048990897977600
• 42068504240 cubed (42068504240³) is 74451116056251959292073025024000
• The square root of 42068504240 is 205106.0804559435
• The cube root of 42068504240 is 3477.9154799435

Scales and comparisons

• 42,068,504,240 seconds is equal to 1,337 years, 33 weeks, 4 days, 23 hours, 37 minutes, 20 seconds.
• To count from 1 to 42,068,504,240 would take you about two thousand, six hundred seventy-five 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 42068504240 cubic inches would be around 289.8 feet tall.

Recreational maths with 42068504240

• 42068504240 backwards is 04240586024
• 42068504240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42068504240's digits is 35
• More coming soon!