42564894720

Names of 42564894720

• Cardinal: 42564894720 can be written as Forty-two billion, five hundred sixty-four million, eight hundred ninety-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.256489472 × 10¹⁰

Factors of 42564894720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 229

Divisors of 42564894720

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 37 40 48 60 62 64 74 80 93 96 111 120 124 128 148 151 155 160 185 186 192 222 240 248 256 296 302 310 320 370 372 384 444 453 465 480 496 512 555 592 604 620 640 740 744 755 768 888 906 930 960 992 1024 1110 1147 1184 1208 1240 1280 1480 1488 1510 1536 1776 1812 1860 1920 1984 2048 2220 2265 2294 2368 2416 2480 2560 2960 2976 3020 3072 3441 3552 3624 3720 3840 3968 4096 4440 4530 4588 4681 4736 4832 4960 5120 5587 5735 5920 5952 6040 6144 6882 7104 7248 7440 7680 7936 8192 8880 9060 9176 9362 9472 9664 9920 10240 11174 11470 11840 11904 12080 12288 13764 14043 14208 14496 14880 15360 15872 16384 16761 17205 17760 18120 18352 18724 18944 19328 19840 20480 22348 22940 23405 23680 23808 24160 24576 27528 27935 28086 28416 28992 29760 30720 31744 33522 34410 35520 36240 36704 37448 37888 38656 39680 40960 44696 45880 46810 47360 47616 48320 49152 55056 55870 56172 56832 57984 59520 61440 63488 67044 68820 70215 71040 72480 73408 74896 75776 77312 79360 81920 83805 89392 91760 93620 94720 95232 96640 110112 111740 112344 113664 115968 119040 122880 126976 134088 137640 140430 142080 144960 146816 149792 151552 154624 158720 167610 173197 178784 183520 187240 189440 190464 193280 220224 223480 224688 227328 231936 238080 245760 253952 268176 275280 280860 284160 289920 293632 299584 303104 309248 317440 335220 346394 357568 367040 374480 378880 380928 386560 440448 446960 449376 454656 463872 476160 507904 519591 536352 550560 561720 568320 579840 587264 599168 606208 618496 634880 670440 692788 715136 734080 748960 757760 761856 773120 865985 880896 893920 898752 909312 927744 952320 1039182 1072704 1101120 1123440 1136640 1159680 1174528 1198336 1236992 1269760 1340880 1385576 1430272 1468160 1497920 1515520 1523712 1546240 1731970 1761792 1787840 1797504 1818624 1855488 1904640 2078364 2145408 2202240 2246880 2273280 2319360 2349056 2396672 2473984 2539520 2597955 2681760 2771152 2860544 2936320 2995840 3031040 3092480 3463940 3523584 3575680 3595008 3710976 3809280 4156728 4290816 4404480 4493760 4546560 4638720 4698112 4793344 5195910 5363520 5542304 5721088 5872640 5991680 6184960 6927880 7047168 7151360 7190016 7421952 7618560 8313456 8581632 8808960 8987520 9093120 9277440 9396224 9586688 10391820 10727040 11084608 11442176 11745280 11983360 12369920 13855760 14094336 14302720 14380032 16626912 17163264 17617920 17975040 18554880 18792448 19173376 20783640 21454080 22169216 22884352 23490560 23966720 27711520 28188672 28605440 28760064 33253824 34326528 35235840 35950080 37109760 38346752 41567280 42908160 44338432 45768704 46981120 47933440 55423040 56377344 57210880 57520128 66507648 68653056 70471680 71900160 76693504 83134560 85816320 88676864 91537408 93962240 95866880 110846080 114421760 115040256 133015296 137306112 140943360 143800320 166269120 171632640 177353728 191733760 221692160 228843520 230080512 266030592 274612224 281886720 287600640 332538240 343265280 354707456 383467520 443384320 457687040 532061184 575201280 665076480 686530560 709414912 886768640 1064122368 1150402560 1330152960 1373061120 1418829824 1773537280 2128244736 2660305920 2837659648 3547074560 4256489472 5320611840 7094149120 8512978944 10641223680 14188298240 21282447360 42564894720
• Sum of all divisors σ(n): 145353363456
• Sum of proper divisors (its aliquot sum) s(n): 102788468736
• 42564894720 is an abundant number, because the sum of its proper divisors (102788468736) is greater than itself. Its abundance is 60223574016

Bases of 42564894720

• Binary: 100111101001000100001100000000000000₂
• Hexadecimal: 0x9E910C000
• Base-36: JJY1EYO

Squares and roots of 42564894720

• 42564894720 squared (42564894720²) is 1811770262524683878400
• 42564894720 cubed (42564894720³) is 77117810481189930685377282048000
• The square root of 42564894720 is 206312.6140593445
• The cube root of 42564894720 is 3491.5413349813

Scales and comparisons

• 42,564,894,720 seconds is equal to 1,353 years, 22 weeks, 3 days, 5 hours, 52 minutes.
• To count from 1 to 42,564,894,720 would take you about two thousand, seven hundred six 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 42564894720 cubic inches would be around 291 feet tall.

Recreational maths with 42564894720

• 42564894720 backwards is 02749846524
• The number of decimal digits it has is: 11
• The sum of 42564894720's digits is 51
• More coming soon!