42780191038377984

Names of 42780191038377984

• Cardinal: 42780191038377984 can be written as Forty-two quadrillion, seven hundred eighty trillion, one hundred ninety-one billion, thirty-eight million, three hundred seventy-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.2780191038377984 × 10¹⁶

Factors of 42780191038377984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2449

Divisors of 42780191038377984

• Number of divisors d(n): 351
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 577 768 1024 1152 1154 1536 1731 1867 2048 2304 2308 3072 3462 3734 4096 4608 4616 5193 5601 6144 6924 7468 9216 9232 10386 11202 12288 13848 14936 16803 18432 18464 20772 22404 27696 29872 33606 36864 36928 41544 44808 55392 59744 67212 73856 83088 89616 110784 119488 134424 147712 166176 179232 221568 238976 268848 295424 332352 332929 358464 443136 477952 537696 590848 664704 665858 716928 886272 955904 998787 1075392 1077259 1181696 1329408 1331716 1433856 1772544 1911808 1997574 2150784 2154518 2363392 2658816 2663432 2867712 2996361 3231777 3485689 3545088 3823616 3995148 4301568 4309036 5317632 5326864 5735424 5992722 6463554 6971378 7090176 7647232 7990296 8603136 8618072 9695331 10457067 10635264 10653728 11470848 11985444 12927108 13942756 15980592 17206272 17236144 19390662 20914134 21270528 21307456 22941696 23970888 25854216 27885512 31371201 31961184 34412544 34472288 38781324 41828268 42614912 47941776 51708432 55771024 62742402 63922368 68825088 68944576 77562648 83656536 85229824 95883552 103416864 111542048 125484804 127844736 137889152 155125296 167313072 170459648 191767104 206833728 223084096 250969608 255689472 275778304 310250592 334626144 340919296 383534208 413667456 446168192 501939216 511378944 551556608 620501184 621578443 669252288 681838592 767068416 827334912 892336384 1003878432 1022757888 1103113216 1241002368 1243156886 1338504576 1363677184 1534136832 1654669824 1784672768 1864735329 2007756864 2011242553 2045515776 2206226432 2482004736 2486313772 2677009152 3068273664 3309339648 3569345536 3729470658 4015513728 4022485106 4091031552 4412452864 4964009472 4972627544 5354018304 5594205987 6033727659 6136547328 6618679296 7138691072 7458941316 8031027456 8044970212 9928018944 9945255088 10708036608 11188411974 12067455318 12273094656 13237358592 14277382144 14917882632 16062054912 16089940424 18101182977 19856037888 19890510176 21416073216 22376823948 24134910636 29835765264 32124109824 32179880848 36202365954 39712075776 39781020352 42832146432 44753647896 48269821272 59671530528 64248219648 64359761696 72404731908 79562040704 89507295792 96539642544 119343061056 128496439296 128719523392 144809463816 159124081408 179014591584 193079285088 238686122112 257439046784 289618927632 318248162816 358029183168 386158570176 477372244224 514878093568 579237855264 636496325632 716058366336 772317140352 954744488448 1029756187136 1158475710528 1160486953081 1272992651264 1432116732672 1544634280704 1909488976896 2059512374272 2316951421056 2320973906162 2545985302528 2864233465344 3089268561408 3481460859243 3818977953792 4119024748544 4633902842112 4641947812324 5728466930688 6178537122816 6962921718486 7637955907584 8238049497088 9267805684224 9283895624648 10444382577729 11456933861376 12357074245632 13925843436972 18535611368448 18567791249296 20888765155458 22913867722752 24714148491264 27851686873944 37071222736896 37135582498592 41777530310916 55703373747888 74142445473792 74271164997184 83555060621832 111406747495776 148542329994368 167110121243664 222813494991552 297084659988736 334220242487328 445626989983104 594169319977472 668440484974656 891253979966208 1188338639954944 1336880969949312 1782507959932416 2376677279909888 2673761939898624 3565015919864832 4753354559819776 5347523879797248 7130031839729664 10695047759594496 14260063679459328 21390095519188992 42780191038377984
• Sum of all divisors σ(n): 123853004491062717
• Sum of proper divisors (its aliquot sum) s(n): 81072813452684733
• 42780191038377984 is an abundant number, because the sum of its proper divisors (81072813452684733) is greater than itself. Its abundance is 38292622414306749

Bases of 42780191038377984

• Binary: 10010111111111000101101101101010010001000001000000000000₂
• Hexadecimal: 0x97FC5B6A441000
• Base-36: BP8B8G8G740

Squares and roots of 42780191038377984

• 42780191038377984 squared (42780191038377984²) is 1830144745280115972902757655904256
• 42780191038377984 cubed (42780191038377984³) is 78293941830966975574975163272502816267067042299904
• 42780191038377984 is a perfect square number. Its square root is 206833728
• The cube root of 42780191038377984 is 349741.8260383729

Scales and comparisons

• 42,780,191,038,377,984 seconds is equal to 1,360,277,747 years, 10 weeks, 3 days, 5 hours, 26 minutes, 24 seconds.
• To count from 1 to 42,780,191,038,377,984 would take you about four billion, eighty million, eight hundred thirty-three thousand, two hundred forty-one 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 42780191038377984 cubic inches would be around 29145.2 feet tall.

Recreational maths with 42780191038377984

• 42780191038377984 backwards is 48977383019108724
• The number of decimal digits it has is: 17
• The sum of 42780191038377984's digits is 81
• More coming soon!