42638524416

Names of 42638524416

• Cardinal: 42638524416 can be written as Forty-two billion, six hundred thirty-eight million, five hundred twenty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 4.2638524416 × 10¹⁰

Factors of 42638524416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 113

Divisors of 42638524416

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 89 96 108 114 128 144 152 162 171 178 192 216 228 256 267 288 304 324 342 356 361 384 432 456 512 513 534 576 608 648 684 712 722 768 801 864 912 1024 1026 1068 1083 1152 1216 1296 1368 1424 1444 1536 1539 1602 1691 1728 1824 2048 2052 2136 2166 2304 2403 2432 2592 2736 2848 2888 3072 3078 3204 3249 3382 3456 3648 4096 4104 4272 4332 4608 4806 4864 5073 5184 5472 5696 5776 6144 6156 6408 6498 6764 6912 7209 7296 8192 8208 8544 8664 9216 9612 9728 9747 10146 10368 10944 11392 11552 12288 12312 12816 12996 13528 13824 14418 14592 15219 16384 16416 17088 17328 18432 19224 19456 19494 20292 20736 21888 22784 23104 24576 24624 25632 25992 27056 27648 28836 29184 29241 30438 32129 32832 34176 34656 36864 38448 38912 38988 40584 41472 43776 45568 45657 46208 49152 49248 51264 51984 54112 55296 57672 58368 58482 60876 64258 65664 68352 69312 73728 76896 77824 77976 81168 82944 87552 91136 91314 92416 96387 98496 102528 103968 108224 110592 115344 116736 116964 121752 128516 131328 136704 136971 138624 147456 153792 155648 155952 162336 165888 175104 182272 182628 184832 192774 196992 205056 207936 216448 221184 230688 233472 233928 243504 257032 262656 273408 273942 277248 289161 307584 311296 311904 324672 331776 350208 364544 365256 369664 385548 393984 410112 415872 432896 442368 461376 466944 467856 487008 514064 525312 546816 547884 554496 578322 615168 623808 649344 663552 700416 729088 730512 739328 771096 787968 820224 831744 865792 867483 922752 933888 935712 974016 1028128 1050624 1093632 1095768 1108992 1156644 1230336 1247616 1298688 1327104 1400832 1458176 1461024 1478656 1542192 1575936 1640448 1663488 1731584 1734966 1845504 1871424 1948032 2056256 2101248 2187264 2191536 2217984 2313288 2460672 2495232 2597376 2602449 2801664 2922048 2957312 3084384 3151872 3280896 3326976 3463168 3469932 3691008 3742848 3896064 4112512 4202496 4374528 4383072 4435968 4626576 4921344 4990464 5194752 5204898 5844096 5914624 6168768 6303744 6561792 6653952 6926336 6939864 7382016 7485696 7792128 8225024 8404992 8766144 8871936 9253152 9842688 9980928 10389504 10409796 11688192 12337536 12607488 13123584 13307904 13852672 13879728 14764032 14971392 15584256 16450048 17532288 17743872 18506304 19685376 19961856 20779008 20819592 23376384 24675072 25214976 26615808 27705344 27759456 29528064 29942784 31168512 32900096 35064576 37012608 39370752 39923712 41558016 41639184 46752768 49350144 53231616 55518912 59056128 59885568 62337024 65800192 70129152 74025216 79847424 83116032 83278368 93505536 98700288 111037824 118112256 119771136 124674048 131600384 140258304 148050432 159694848 166556736 187011072 197400576 222075648 239542272 249348096 263200768 280516608 296100864 333113472 374022144 394801152 444151296 479084544 526401536 561033216 592201728 666226944 748044288 789602304 888302592 1122066432 1184403456 1332453888 1579204608 1776605184 2244132864 2368806912 2664907776 3553210368 4737613824 5329815552 7106420736 10659631104 14212841472 21319262208 42638524416
• Sum of all divisors σ(n): 135953232030
• Sum of proper divisors (its aliquot sum) s(n): 93314707614
• 42638524416 is an abundant number, because the sum of its proper divisors (93314707614) is greater than itself. Its abundance is 50676183198

Bases of 42638524416

• Binary: 100111101101011101000100000000000000₂
• Hexadecimal: 0x9ED744000
• Base-36: JL5VK00

Squares and roots of 42638524416

• 42638524416 squared (42638524416²) is 1818043764373828141056
• 42638524416 cubed (42638524416³) is 77518703436610022143804148023296
• The square root of 42638524416 is 206490.9790184549
• The cube root of 42638524416 is 3493.5534237081

Scales and comparisons

• 42,638,524,416 seconds is equal to 1,355 years, 40 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 42,638,524,416 would take you about two thousand, seven hundred eleven 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 42638524416 cubic inches would be around 291.1 feet tall.

Recreational maths with 42638524416

• 42638524416 backwards is 61442583624
• The number of decimal digits it has is: 11
• The sum of 42638524416's digits is 45
• More coming soon!