642004349939712

Names of 642004349939712

• Cardinal: 642004349939712 can be written as Six hundred forty-two trillion, four billion, three hundred forty-nine million, nine hundred thirty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 6.42004349939712 × 10¹⁴

Factors of 642004349939712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 39051

Divisors of 642004349939712

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 64 72 96 106 108 128 144 159 192 212 216 256 288 318 384 424 432 477 512 576 636 768 848 864 954 1024 1152 1272 1431 1536 1696 1728 1908 2048 2304 2544 2809 2862 3072 3392 3456 3816 4096 4608 5088 5618 5724 6144 6784 6912 7632 8427 9216 10176 11236 11448 12288 13568 13824 15264 16854 18432 20352 22472 22896 25281 27136 27648 30528 33708 36864 38993 40704 44944 45792 50562 54272 55296 61056 67416 75843 77986 81408 89888 91584 101124 108544 110592 116979 122112 134832 148877 151686 155972 162816 179776 183168 202248 217088 233958 244224 269664 297754 303372 311944 325632 350937 359552 366336 404496 446631 467916 488448 539328 595508 606744 623888 651264 701874 719104 732672 808992 893262 935832 976896 1052811 1078656 1191016 1213488 1247776 1339893 1403748 1438208 1465344 1617984 1786524 1871664 1953792 2066629 2105622 2157312 2382032 2426976 2495552 2679786 2807496 2876416 2930688 3235968 3573048 3743328 4019679 4133258 4211244 4314624 4764064 4853952 4991104 5359572 5614992 5752832 5861376 6199887 6471936 7146096 7486656 8039358 8266516 8422488 8629248 9528128 9707904 9982208 10719144 11229984 11505664 12399774 12943872 14292192 14973312 16078716 16533032 16844976 17258496 18599661 19056256 19415808 19964416 21438288 22459968 24799548 25887744 28584384 29946624 32157432 33066064 33689952 34516992 37199322 38112512 38831616 39928832 42876576 44919936 49599096 51775488 55798983 57168768 59893248 64314864 66132128 67379904 74398644 76225024 77663232 79857664 85753152 89839872 99198192 103550976 109531337 111597966 114337536 119786496 128629728 132264256 134759808 148797288 152450048 155326464 159715328 171506304 179679744 198396384 219062674 223195932 228675072 239572992 257259456 264528512 269519616 297594576 304900096 310652928 328594011 343012608 359359488 396792768 438125348 446391864 457350144 479145984 514518912 529057024 539039232 595189152 609800192 657188022 686025216 718718976 793585536 876250696 892783728 914700288 985782033 1029037824 1058114048 1078078464 1190378304 1314376044 1372050432 1437437952 1587171072 1752501392 1785567456 1829400576 1971564066 2058075648 2116228096 2156156928 2380756608 2628752088 2744100864 2957346099 3174342144 3505002784 3571134912 3943128132 4116151296 4232456192 4312313856 4761513216 5257504176 5488201728 5805160861 5914692198 6348684288 7010005568 7142269824 7886256264 8232302592 8464912384 9523026432 10515008352 11610321722 11829384396 12697368576 14020011136 14284539648 15772512528 16464605184 17415482583 19046052864 21030016704 23220643444 23658768792 25394737152 28040022272 28569079296 31545025056 34830965166 38092105728 42060033408 46441286888 47317537584 52246447749 56080044544 57138158592 63090050112 69661930332 76184211456 84120066816 92882573776 94635075168 104492895498 112160089088 114276317184 126180100224 139323860664 156739343247 168240133632 185765147552 189270150336 208985790996 224320178176 228552634368 252360200448 278647721328 313478686494 336480267264 371530295104 378540300672 417971581992 448640356352 504720400896 557295442656 626957372988 672960534528 743060590208 757080601344 835943163984 1009440801792 1114590885312 1253914745976 1345921069056 1486121180416 1514161202688 1671886327968 2018881603584 2229181770624 2507829491952 2972242360832 3028322405376 3343772655936 4037763207168 4458363541248 5015658983904 5944484721664 6056644810752 6687545311872 8916727082496 10031317967808 11888969443328 12113289621504 13375090623744 17833454164992 20062635935616 23777938886656 26750181247488 35666908329984 40125271871232 53500362494976 71333816659968 80250543742464 107000724989952 160501087484928 214001449979904 321002174969856 642004349939712
• Sum of all divisors σ(n): 1938629353838400
• Sum of proper divisors (its aliquot sum) s(n): 1296625003898688
• 642004349939712 is an abundant number, because the sum of its proper divisors (1296625003898688) is greater than itself. Its abundance is 654620653958976

Bases of 642004349939712

• Binary: 10010001111110011001001001001110001111000000000000₂
• Hexadecimal: 0x247E64938F000
• Base-36: 6BKKQ5W5C0

Squares and roots of 642004349939712

• 642004349939712 squared (642004349939712²) is 412169585341512183498034642944
• 642004349939712 cubed (642004349939712³) is 264614666702098177422667370702015293846192128
• The square root of 642004349939712 is 25337804.7577076417
• The cube root of 642004349939712 is 86267.2572037117

Scales and comparisons

• 642,004,349,939,712 seconds is equal to 20,413,752 years, 24 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 642,004,349,939,712 would take you about fifty-one million, thirty-four thousand, three hundred eighty-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 642004349939712 cubic inches would be around 7188.9 feet tall.

Recreational maths with 642004349939712

• 642004349939712 backwards is 217939943400246
• The number of decimal digits it has is: 15
• The sum of 642004349939712's digits is 63
• More coming soon!