42540359680

Names of 42540359680

• Cardinal: 42540359680 can be written as Forty-two billion, five hundred forty million, three hundred fifty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.254035968 × 10¹⁰

Factors of 42540359680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 241

Divisors of 42540359680

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 101 104 112 113 128 130 140 160 182 202 208 224 226 256 260 280 320 364 404 416 448 452 455 505 512 520 560 565 640 707 728 791 808 832 896 904 910 1010 1024 1040 1120 1130 1280 1313 1414 1456 1469 1582 1616 1664 1792 1808 1820 2020 2048 2080 2240 2260 2560 2626 2828 2912 2938 3164 3232 3328 3535 3584 3616 3640 3955 4040 4096 4160 4480 4520 5120 5252 5656 5824 5876 6328 6464 6565 6656 7070 7168 7232 7280 7345 7910 8080 8192 8320 8960 9040 9191 10240 10283 10504 11312 11413 11648 11752 12656 12928 13130 13312 14140 14336 14464 14560 14690 15820 16160 16640 17920 18080 18382 20480 20566 21008 22624 22826 23296 23504 25312 25856 26260 26624 28280 28672 28928 29120 29380 31640 32320 33280 35840 36160 36764 40960 41132 42016 45248 45652 45955 46592 47008 50624 51415 51712 52520 53248 56560 57065 57344 57856 58240 58760 63280 64640 66560 71680 72320 73528 79891 82264 84032 90496 91304 91910 93184 94016 101248 102830 103424 105040 106496 113120 114130 115712 116480 117520 126560 129280 133120 143360 144640 147056 148369 159782 164528 168064 180992 182608 183820 186368 188032 202496 205660 206848 210080 226240 228260 231424 232960 235040 253120 258560 266240 286720 289280 294112 296738 319564 329056 336128 361984 365216 367640 372736 376064 399455 404992 411320 413696 420160 452480 456520 462848 465920 470080 506240 517120 532480 578560 588224 593476 639128 658112 672256 723968 730432 735280 741845 745472 752128 798910 809984 822640 827392 840320 904960 913040 925696 931840 940160 1012480 1034240 1038583 1157120 1176448 1186952 1278256 1316224 1344512 1447936 1460864 1470560 1483690 1504256 1597820 1619968 1645280 1680640 1809920 1826080 1863680 1880320 2024960 2068480 2077166 2314240 2352896 2373904 2556512 2632448 2689024 2895872 2921728 2941120 2967380 3008512 3195640 3239936 3290560 3361280 3619840 3652160 3727360 3760640 4049920 4136960 4154332 4628480 4705792 4747808 5113024 5192915 5264896 5378048 5791744 5843456 5882240 5934760 6017024 6391280 6479872 6581120 6722560 7239680 7304320 7521280 8099840 8308664 9411584 9495616 10226048 10385830 10529792 10756096 11686912 11764480 11869520 12034048 12782560 13162240 13445120 14479360 14608640 15042560 16199680 16617328 18823168 18991232 20452096 20771660 21059584 23373824 23528960 23739040 25565120 26324480 26890240 28958720 29217280 30085120 32399360 33234656 37646336 37982464 40904192 41543320 42119168 46747648 47057920 47478080 51130240 52648960 53780480 58434560 60170240 66469312 75292672 75964928 81808384 83086640 84238336 93495296 94115840 94956160 102260480 105297920 116869120 132938624 151929856 163616768 166173280 188231680 189912320 204520960 210595840 233738240 265877248 303859712 327233536 332346560 376463360 379824640 409041920 421191680 467476480 531754496 607719424 654467072 664693120 759649280 818083840 1063508992 1215438848 1329386240 1519298560 1636167680 2127017984 2658772480 3038597120 3272335360 4254035968 5317544960 6077194240 8508071936 10635089920 21270179840 42540359680
• Sum of all divisors σ(n): 128017024128
• Sum of proper divisors (its aliquot sum) s(n): 85476664448
• 42540359680 is an abundant number, because the sum of its proper divisors (85476664448) is greater than itself. Its abundance is 42936304768

Bases of 42540359680

• Binary: 100111100111100110100110000000000000₂
• Hexadecimal: 0x9E79A6000
• Base-36: JJJFJLS

Squares and roots of 42540359680

• 42540359680 squared (42540359680²) is 1809682201703769702400
• 42540359680 cubed (42540359680³) is 76984531766972671951982559232000
• The square root of 42540359680 is 206253.1446548149
• The cube root of 42540359680 is 3490.8703472131

Scales and comparisons

• 42,540,359,680 seconds is equal to 1,352 years, 33 weeks, 6 days, 6 hours, 34 minutes, 40 seconds.
• To count from 1 to 42,540,359,680 would take you about two thousand, seven hundred 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 42540359680 cubic inches would be around 290.9 feet tall.

Recreational maths with 42540359680

• 42540359680 backwards is 08695304524
• The number of decimal digits it has is: 11
• The sum of 42540359680's digits is 46
• More coming soon!