42102426208223991040

Names of 42102426208223991040

• Cardinal: 42102426208223991040 can be written as Forty-two quintillion, one hundred two quadrillion, four hundred twenty-six trillion, two hundred eight billion, two hundred twenty-three million, nine hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 4.210242620822399104 × 10¹⁹

Factors of 42102426208223991040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 377

Divisors of 42102426208223991040

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 256 272 320 340 353 544 640 680 706 1088 1280 1360 1412 1765 2176 2720 2824 3530 4352 5440 5648 6001 7060 10880 11296 12002 14120 21760 22592 24004 28240 30005 45184 48008 56480 60010 90368 96016 112960 120020 124609 192032 225920 240040 249218 384064 451840 480080 498436 623045 768128 960160 996872 1246090 1536256 1920320 1993744 2118353 2492180 3840640 3987488 4236706 4984360 7681280 7974976 8473412 9968720 10591765 15949952 16946824 19937440 21183530 31899904 33893648 39874880 42367060 43986977 67787296 79749760 84734120 87973954 135574592 159499520 169468240 175947908 219934885 271149184 338936480 351895816 439869770 542298368 677872960 703791632 747778609 879739540 1355745920 1407583264 1495557218 1759479080 2711491840 2815166528 2991114436 3518958160 3738893045 5630333056 5982228872 7037916320 7477786090 11260666112 11964457744 14075832640 14955572180 15527402881 23928915488 28151665280 29911144360 31054805762 47857830976 56303330560 59822288720 62109611524 77637014405 95715661952 119644577440 124219223048 155274028810 191431323904 239289154880 248438446096 263965848977 310548057620 478578309760 496876892192 527931697954 621096115240 957156619520 993753784384 1055863395908 1242192230480 1319829244885 1987507568768 2111726791816 2484384460960 2639658489770 3975015137536 4223453583632 4968768921920 5279316979540 5481173216993 8446907167264 9937537843840 10558633959080 10962346433986 16893814334528 19875075687680 21117267918160 21924692867972 27405866084965 33787628669056 42234535836320 43849385735944 54811732169930 67575257338112 84469071672640 87698771471888 93179944688881 109623464339860 168938143345280 175397542943776 186359889377762 219246928679720 337876286690560 350795085887552 372719778755524 438493857359440 465899723444405 701590171775104 745439557511048 876987714718880 931799446888810 1403180343550208 1490879115022096 1753975429437760 1863598893777620 1934854145598529 2981758230044192 3507950858875520 3727197787555240 3869708291197058 5963516460088384 7015901717751040 7454395575110480 7739416582394116 9674270727992645 11927032920176768 14908791150220960 15478833164788232 19348541455985290 23854065840353536 29817582300441920 30957666329576464 32892520475174993 38697082911970580 59635164600883840 61915332659152928 65785040950349986 77394165823941160 119270329201767680 123830665318305856 131570081900699972 154788331647882320 164462602375874965 247661330636611712 263140163801399944 309576663295764640 328925204751749930 495322661273223424 526280327602799888 619153326591529280 657850409503499860 1052560655205599776 1238306653183058560 1315700819006999720 2105121310411199552 2476613306366117120 2631401638013999440 4210242620822399104 5262803276027998880 8420485241644798208 10525606552055997760 21051213104111995520 42102426208223991040
• Sum of all divisors σ(n): 107084084935550969484
• Sum of proper divisors (its aliquot sum) s(n): 64981658727326978444
• 42102426208223991040 is an abundant number, because the sum of its proper divisors (64981658727326978444) is greater than itself. Its abundance is 22879232519102987404

Bases of 42102426208223991040

• Binary: 100100100001001001110111011001000101110011010010011001010100000000₂
• Hexadecimal: 0x24849DD9173499500
• Base-36: 8VVHCHUDLKYKG

Squares and roots of 42102426208223991040

• 42102426208223991040 squared (42102426208223991040²) is 1772614292618946391729756524626000281600
• 42102426208223991040 cubed (42102426208223991040³) is 74631362450632359239432517681860507217148983586915876864000
• The square root of 42102426208223991040 is 6488638239.8947154619
• The cube root of 42102426208223991040 is 3478850.0353330781
• Being both a perfect square and a perfect cube, 42102426208223991040 is also a perfect sixth number.

Scales and comparisons

• 42,102,426,208,223,991,040 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,102,426,208,223,991,040 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42102426208223991040 cubic inches would be around 289904.2 feet tall.

Recreational maths with 42102426208223991040

• 42102426208223991040 backwards is 04019932280262420124
• The number of decimal digits it has is: 20
• The sum of 42102426208223991040's digits is 61
• More coming soon!