20997425363200

Names of 20997425363200

• Cardinal: 20997425363200 can be written as Twenty trillion, nine hundred ninety-seven billion, four hundred twenty-five million, three hundred sixty-three thousand, two hundred.

Scientific notation

• Scientific notation: 2.09974253632 × 10¹³

Factors of 20997425363200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11023

Divisors of 20997425363200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 50 52 55 64 65 80 88 100 104 110 128 130 143 160 176 200 208 220 256 260 275 286 320 325 352 400 416 440 520 550 572 640 650 704 715 800 832 880 1040 1100 1144 1280 1300 1408 1430 1600 1664 1760 2080 2200 2288 2600 2801 2816 2860 3200 3328 3520 3575 4160 4400 4576 5200 5602 5720 6400 7040 7150 8191 8320 8800 9152 10400 11204 11440 14005 14080 14300 16382 16640 17600 18304 20800 22408 22880 28010 28600 30811 32764 35200 36413 36608 40955 41600 44816 45760 56020 57200 61622 65528 70025 70400 72826 81910 83200 89632 90101 91520 106483 112040 114400 123244 131056 140050 145652 154055 163820 179264 180202 182065 183040 204775 212966 224080 228800 246488 262112 280100 291304 308110 327640 358528 360404 364130 400543 409550 425932 448160 450505 457600 492976 524224 532415 560200 582608 616220 655280 717056 720808 728260 770275 801086 819100 851864 896320 901010 910325 915200 985952 1048448 1064830 1120400 1165216 1171313 1232440 1310560 1441616 1456520 1540550 1602172 1638200 1703728 1792640 1802020 1820650 1971904 2002715 2096896 2129660 2240800 2252525 2330432 2342626 2464880 2621120 2662075 2883232 2913040 3081100 3204344 3276400 3407456 3585280 3604040 3641300 3943808 4005430 4259320 4481600 4505050 4660864 4685252 4929760 5242240 5324150 5766464 5826080 5856565 6162200 6408688 6552800 6814912 7208080 7282600 7887616 8010860 8518640 8963200 9010100 9321728 9370504 9859520 10013575 10484480 10648300 11532928 11652160 11713130 12324400 12817376 13105600 13629824 14416160 14565200 16021720 17037280 17926400 18020200 18741008 19719040 20027150 21296600 22942991 23065856 23304320 23426260 24648800 25634752 26211200 27259648 28832320 29130400 29282825 32043440 34074560 36040400 37482016 39438080 40054300 42593200 45885982 46608640 46852520 49297600 51269504 52422400 57664640 58260800 58565650 64086880 68149120 72080800 74964032 80108600 85186400 91771964 93705040 98595200 102539008 114714955 115329280 116521600 117131300 128173760 136298240 144161600 149928064 160217200 170372800 183543928 187410080 197190400 229429910 233043200 234262600 252372901 256347520 288323200 298258883 299856128 320434400 340745600 367087856 374820160 458859820 468525200 504745802 512695040 573574775 576646400 596517766 640868800 681491200 734175712 749640320 917719640 937050400 1009491604 1147149550 1193035532 1261864505 1281737600 1468351424 1491294415 1499280640 1835439280 1874100800 2018983208 2294299100 2386071064 2523729010 2563475200 2936702848 2982588830 3280847713 3670878560 3748201600 4037966416 4588598200 4772142128 5047458020 5873405696 5965177660 6309322525 6561695426 7341757120 7456472075 7496403200 8075932832 9177196400 9544284256 10094916040 11930355320 12618645050 13123390852 14683514240 14912944150 16151865664 16404238565 18354392800 19088568512 20189832080 23860710640 25237290100 26246781704 29367028480 29825888300 32303731328 32808477130 36708785600 38177137024 40379664160 47721421280 50474580200 52493563408 59651776600 64607462656 65616954260 73417571200 76354274048 80759328320 82021192825 95442842560 100949160400 104987126816 119303553200 131233908520 146835142400 161518656640 164042385650 190885685120 201898320800 209974253632 238607106400 262467817040 323037313280 328084771300 381771370240 403796641600 419948507264 477214212800 524935634080 656169542600 807593283200 839897014528 954428425600 1049871268160 1312339085200 1615186566400 1908856851200 2099742536320 2624678170400 4199485072640 5249356340800 10498712681600 20997425363200
• Sum of all divisors σ(n): 61087162171392
• Sum of proper divisors (its aliquot sum) s(n): 40089736808192
• 20997425363200 is an abundant number, because the sum of its proper divisors (40089736808192) is greater than itself. Its abundance is 19092311444992

Bases of 20997425363200

• Binary: 100110001100011011000000101000111100100000000₂
• Hexadecimal: 0x1318D8147900
• Base-36: 7FY30X98G

Squares and roots of 20997425363200

• 20997425363200 squared (20997425363200²) is 440891871883154651914240000
• 20997425363200 cubed (20997425363200³) is 9257594173108076434932130407251968000000
• The square root of 20997425363200 is 4582294.7704398067
• The cube root of 20997425363200 is 27588.1142212681

Scales and comparisons

• 20,997,425,363,200 seconds is equal to 667,653 years, 9 weeks, 1 day, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,997,425,363,200 would take you about one million, six hundred sixty-nine thousand, one 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 20997425363200 cubic inches would be around 2299 feet tall.

Recreational maths with 20997425363200

• 20997425363200 backwards is 00236352479902
• 20997425363200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20997425363200's digits is 52
• More coming soon!