42261331968

Names of 42261331968

• Cardinal: 42261331968 can be written as Forty-two billion, two hundred sixty-one million, three hundred thirty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2261331968 × 10¹⁰

Factors of 42261331968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 778

Divisors of 42261331968

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 23 24 32 34 36 46 48 51 64 68 69 72 92 96 102 128 136 138 144 153 184 192 204 207 256 272 276 288 306 368 384 391 408 414 512 544 552 576 612 733 736 768 782 816 828 1024 1088 1104 1152 1173 1224 1466 1472 1536 1564 1632 1656 2048 2176 2199 2208 2304 2346 2448 2932 2944 3072 3128 3264 3312 3519 4096 4352 4398 4416 4608 4692 4896 5864 5888 6144 6256 6528 6597 6624 7038 8192 8704 8796 8832 9216 9384 9792 11728 11776 12288 12461 12512 13056 13194 13248 14076 16384 16859 17408 17592 17664 18432 18768 19584 23456 23552 24576 24922 25024 26112 26388 26496 28152 33718 34816 35184 35328 36864 37383 37536 39168 46912 47104 49152 49844 50048 50577 52224 52776 52992 56304 67436 69632 70368 70656 73728 74766 75072 78336 93824 94208 99688 100096 101154 104448 105552 105984 112149 112608 134872 139264 140736 141312 147456 149532 150144 151731 156672 187648 188416 199376 200192 202308 208896 211104 211968 224298 225216 269744 278528 281472 282624 286603 299064 300288 303462 313344 375296 376832 398752 400384 404616 417792 422208 423936 448596 450432 539488 562944 565248 573206 598128 600576 606924 626688 750592 797504 800768 809232 835584 844416 847872 859809 897192 900864 1078976 1125888 1130496 1146412 1196256 1201152 1213848 1253376 1501184 1595008 1601536 1618464 1688832 1695744 1719618 1794384 1801728 2157952 2251776 2292824 2392512 2402304 2427696 2506752 2579427 3002368 3190016 3203072 3236928 3377664 3391488 3439236 3588768 3603456 4315904 4503552 4585648 4785024 4804608 4855392 5158854 6004736 6380032 6406144 6473856 6755328 6878472 7177536 7206912 8631808 9007104 9171296 9570048 9609216 9710784 10317708 12009472 12760064 12947712 13510656 13756944 14355072 14413824 17263616 18014208 18342592 19140096 19218432 19421568 20635416 25520128 25895424 27021312 27513888 28710144 28827648 34527232 36028416 36685184 38280192 38843136 41270832 51040256 51790848 54042624 55027776 57420288 57655296 69054464 73370368 76560384 77686272 82541664 102080512 103581696 108085248 110055552 114840576 138108928 146740736 153120768 155372544 165083328 204161024 207163392 220111104 229681152 276217856 293481472 306241536 310745088 330166656 414326784 440222208 459362304 586962944 612483072 621490176 660333312 828653568 880444416 918724608 1173925888 1242980352 1320666624 1760888832 1837449216 2347851776 2485960704 2641333248 3521777664 4695703552 5282666496 7043555328 10565332992 14087110656 21130665984 42261331968
• Sum of all divisors σ(n): 135070292448
• Sum of proper divisors (its aliquot sum) s(n): 92808960480
• 42261331968 is an abundant number, because the sum of its proper divisors (92808960480) is greater than itself. Its abundance is 50547628512

Bases of 42261331968

• Binary: 100111010110111110001100000000000000₂
• Hexadecimal: 0x9D6F8C000
• Base-36: JEXB0G0

Squares and roots of 42261331968

• 42261331968 squared (42261331968²) is 1786020179709498753024
• 42261331968 cubed (42261331968³) is 75479591716250144604429307871232
• The square root of 42261331968 is 205575.6113161287
• The cube root of 42261331968 is 3483.2212424839

Scales and comparisons

• 42,261,331,968 seconds is equal to 1,343 years, 40 weeks, 3 days, 18 hours, 52 minutes, 48 seconds.
• To count from 1 to 42,261,331,968 would take you about two thousand, six hundred eighty-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 42261331968 cubic inches would be around 290.3 feet tall.

Recreational maths with 42261331968

• 42261331968 backwards is 86913316224
• The number of decimal digits it has is: 11
• The sum of 42261331968's digits is 45
• More coming soon!