42104254158415872

Names of 42104254158415872

• Cardinal: 42104254158415872 can be written as Forty-two quadrillion, one hundred four trillion, two hundred fifty-four billion, one hundred fifty-eight million, four hundred fifteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2104254158415872 × 10¹⁶

Factors of 42104254158415872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1595

Divisors of 42104254158415872

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 101 128 144 192 202 256 288 303 384 404 512 576 606 768 808 909 1024 1152 1212 1489 1536 1616 1818 2048 2304 2424 2978 3072 3232 3636 4467 4608 4848 5956 6144 6464 7272 8934 9216 9696 10201 11912 12928 13401 14544 17868 18432 19392 20402 23824 25856 26802 29088 30603 35736 38784 40804 47648 51712 53604 58176 61206 71472 77568 81608 91809 95296 103424 107208 116352 122412 142944 150389 155136 163216 183618 190592 206848 214416 232704 244824 285888 300778 310272 326432 367236 381184 428832 451167 465408 489648 571776 601556 620544 652864 734472 762368 857664 902334 930816 979296 1030301 1143552 1203112 1305728 1353501 1468944 1524736 1715328 1804668 1861632 1958592 2060602 2217121 2287104 2406224 2611456 2707002 2937888 3049472 3090903 3430656 3609336 3917184 4121204 4434242 4574208 4812448 5222912 5414004 5875776 6181806 6651363 6861312 7218672 7834368 8242408 8868484 9148416 9272709 9624896 10445824 10828008 11751552 12363612 13302726 13722624 14437344 15189289 15668736 16484816 17736968 18545418 19249792 19954089 20891648 21656016 23503104 24727224 26605452 27445248 28874688 30378578 31337472 32969632 35473936 37090836 38499584 39908178 43312032 45567867 47006208 49454448 53210904 57749376 60757156 62674944 65939264 70947872 74181672 76999168 79816356 86624064 91135734 94012416 98908896 106421808 115498752 121514312 131878528 136703601 141895744 148363344 153998336 159632712 173248128 182271468 188024832 197817792 212843616 223929221 230997504 243028624 263757056 273407202 283791488 296726688 307996672 319265424 346496256 364542936 395635584 425687232 447858442 461995008 486057248 527514112 546814404 567582976 593453376 638530848 671787663 692992512 729085872 791271168 851374464 895716884 923990016 972114496 1055028224 1093628808 1135165952 1186906752 1277061696 1343575326 1385985024 1458171744 1534118189 1582542336 1702748928 1791433768 1944228992 2015362989 2110056448 2187257616 2270331904 2373813504 2554123392 2687150652 2771970048 2916343488 3068236378 3165084672 3405497856 3582867536 3888457984 4030725978 4374515232 4540663808 4602354567 4747627008 5108246784 5374301304 5832686976 6136472756 6330169344 6810995712 7165735072 7776915968 8061451956 8749030464 9204709134 9495254016 10216493568 10748602608 11665373952 12272945512 13621991424 13807063701 14331470144 15553831936 16122903912 17498060928 18409418268 18990508032 20432987136 21497205216 22616851321 23330747904 24545891024 27614127402 28662940288 31107663872 32245807824 34996121856 36818836536 40865974272 42994410432 45233702642 46661495808 49091782048 55228254804 57325880576 64491615648 67850553963 69992243712 73637673072 85988820864 90467405284 93322991616 98183564096 110456509608 114651761152 128983231296 135701107926 139984487424 147275346144 171977641728 180934810568 196367128192 203551661889 220913019216 229303522304 257966462592 271402215852 279968974848 294550692288 343955283456 361869621136 392734256384 407103323778 441826038432 458607044608 515932925184 542804431704 589101384576 687910566912 723739242272 785468512768 814206647556 883652076864 1031865850368 1085608863408 1178202769152 1375821133824 1447478484544 1570937025536 1628413295112 1767304153728 2063731700736 2171217726816 2284301983421 2356405538304 2894956969088 3141874051072 3256826590224 3534608307456 4127463401472 4342435453632 4568603966842 4712811076608 5789913938176 6513653180448 6852905950263 7069216614912 8684870907264 9137207933684 9425622153216 11579827876352 13027306360896 13705811900526 14138433229824 17369741814528 18274415867368 20558717850789 23159655752704 26054612721792 27411623801052 28276866459648 34739483629056 36548831734736 41117435701578 46319311505408 52109225443584 54823247602104 69478967258112 73097663469472 82234871403156 104218450887168 109646495204208 138957934516224 146195326938944 164469742806312 208436901774336 219292990408416 292390653877888 328939485612624 416873803548672 438585980816832 584781307755776 657878971225248 877171961633664 1169562615511552 1315757942450496 1754343923267328 2339125231023104 2631515884900992 3508687846534656 4678250462046208 5263031769801984 7017375693069312 10526063539603968 14034751386138624 21052127079207936 42104254158415872
• Sum of all divisors σ(n): 122903403933377340
• Sum of proper divisors (its aliquot sum) s(n): 80799149774961468
• 42104254158415872 is an abundant number, because the sum of its proper divisors (80799149774961468) is greater than itself. Its abundance is 38694895616545596

Bases of 42104254158415872

• Binary: 10010101100101011001100010011000101001010010100000000000₂
• Hexadecimal: 0x95959898A52800
• Base-36: BIKPNC2AKG0

Squares and roots of 42104254158415872

• 42104254158415872 squared (42104254158415872²) is 1772768218236480249734564501520384
• 42104254158415872 cubed (42104254158415872³) is 74641083624590819646625857323876438162132957134848
• The square root of 42104254158415872 is 205193211.7746975371
• The cube root of 42104254158415872 is 347890.0381383041

Scales and comparisons

• 42,104,254,158,415,872 seconds is equal to 1,338,785,045 years, 11 weeks, 6 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,104,254,158,415,872 would take you about four billion, sixteen million, three hundred fifty-five thousand, one hundred thirty-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 42104254158415872 cubic inches would be around 28990.8 feet tall.

Recreational maths with 42104254158415872

• 42104254158415872 backwards is 27851485145240124
• The number of decimal digits it has is: 17
• The sum of 42104254158415872's digits is 63
• More coming soon!