42198338753265664

Names of 42198338753265664

• Cardinal: 42198338753265664 can be written as Forty-two quadrillion, one hundred ninety-eight trillion, three hundred thirty-eight billion, seven hundred fifty-three million, two hundred sixty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.2198338753265664 × 10¹⁶

Factors of 42198338753265664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 668

Divisors of 42198338753265664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 529 643 736 1024 1058 1286 1472 2048 2116 2572 2944 4096 4232 5144 5888 8192 8464 10288 11776 12167 14789 16384 16928 20576 23552 24334 29578 32768 33856 41152 47104 48668 59156 65536 67712 82304 94208 97336 118312 131072 135424 164608 188416 194672 236624 262144 270848 329216 340147 376832 389344 413449 473248 524288 541696 658432 680294 753664 778688 826898 946496 1048576 1083392 1316864 1360588 1507328 1557376 1653796 1892992 2097152 2166784 2633728 2721176 3014656 3114752 3307592 3785984 4194304 4333568 5267456 5442352 6029312 6229504 6615184 7571968 7823381 8388608 8667136 9509327 10534912 10884704 12058624 12459008 13230368 15143936 15646762 17334272 19018654 21069824 21769408 24117248 24918016 26460736 30287872 31293524 34668544 38037308 42139648 43538816 48234496 49836032 52921472 60575744 62587048 69337088 76074616 84279296 87077632 96468992 99672064 105842944 121151488 125174096 138674176 152149232 168558592 174155264 192937984 199344128 211685888 218714521 242302976 250348192 277348352 304298464 337117184 348310528 398688256 423371776 437429042 484605952 500696384 554696704 608596928 674234368 696621056 797376512 846743552 874858084 969211904 1001392768 1109393408 1217193856 1348468736 1393242112 1594753024 1693487104 1749716168 1938423808 2002785536 2218786816 2434387712 2696937472 2786484224 3189506048 3386974208 3499432336 3876847616 4005571072 4437573632 4868775424 5030433983 5393874944 5572968448 6379012096 6773948416 6998864672 7753695232 8011142144 9737550848 10060867966 11145936896 12758024192 13547896832 13997729344 15507390464 16022284288 19475101696 20121735932 22291873792 25516048384 27095793664 27995458688 31014780928 32044568576 38950203392 40243471864 44583747584 51032096768 54191587328 55990917376 62029561856 64089137152 77900406784 80486943728 89167495168 102064193536 108383174656 111981834752 124059123712 128178274304 155800813568 160973887456 178334990336 216766349312 223963669504 256356548608 311601627136 321947774912 356669980672 433532698624 447927339008 512713097216 623203254272 643895549824 713339961344 867065397248 895854678016 1025426194432 1246406508544 1287791099648 1426679922688 1734130794496 1791709356032 2050852388864 2492813017088 2575582199296 2853359845376 3468261588992 3583418712064 4101704777728 4985626034176 5151164398592 7166837424128 8203409555456 9971252068352 10302328797184 14333674848256 16406819110912 19942504136704 20604657594368 28667349696512 32813638221824 39885008273408 41209315188736 57334699393024 65627276443648 79770016546816 82418630377472 114669398786048 164837260754944 229338797572096 329674521509888 458677595144192 659349043019776 917355190288384 1318698086039552 1834710380576768 2637396172079104 5274792344158208 10549584688316416 21099169376632832 42198338753265664
• Sum of all divisors σ(n): 88370003141456400
• Sum of proper divisors (its aliquot sum) s(n): 46171664388190736
• 42198338753265664 is an abundant number, because the sum of its proper divisors (46171664388190736) is greater than itself. Its abundance is 3973325634925072

Bases of 42198338753265664

• Binary: 10010101111010110010101001011111100000000000000000000000₂
• Hexadecimal: 0x95EB2A5F800000
• Base-36: BJI2978VHTS

Squares and roots of 42198338753265664

• 42198338753265664 squared (42198338753265664²) is 1780699793535362753942024561360896
• 42198338753265664 cubed (42198338753265664³) is 75142573105475464805534317173616578108672069074944
• The square root of 42198338753265664 is 205422342.3906602813
• The cube root of 42198338753265664 is 348148.9727303217

Scales and comparisons

• 42,198,338,753,265,664 seconds is equal to 1,341,776,644 years, 16 weeks, 5 days, 4 hours, 1 minute, 4 seconds.
• To count from 1 to 42,198,338,753,265,664 would take you about four billion, twenty-five million, three hundred twenty-nine thousand, nine hundred thirty-two 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 42198338753265664 cubic inches would be around 29012.4 feet tall.

Recreational maths with 42198338753265664

• 42198338753265664 backwards is 46656235783389124
• The number of decimal digits it has is: 17
• The sum of 42198338753265664's digits is 82
• More coming soon!