82138908672000

Names of 82138908672000

• Cardinal: 82138908672000 can be written as Eighty-two trillion, one hundred thirty-eight billion, nine hundred eight million, six hundred seventy-two thousand.

Scientific notation

• Scientific notation: 8.2138908672 × 10¹³

Factors of 82138908672000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 2121

Divisors of 82138908672000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 576 600 640 720 750 768 800 900 960 1000 1024 1125 1152 1200 1280 1440 1500 1536 1600 1800 1920 2000 2048 2111 2250 2304 2400 2560 2880 3000 3072 3200 3600 3840 4000 4096 4222 4500 4608 4800 5120 5760 6000 6144 6333 6400 7200 7680 8000 8192 8444 9000 9216 9600 10240 10555 11520 12000 12288 12666 12800 14400 15360 16000 16384 16888 18000 18432 18999 19200 20480 21110 23040 24000 24576 25332 25600 28800 30720 31665 32000 33776 36000 36864 37998 38400 40960 42220 46080 48000 49152 50664 51200 52775 57600 61440 63330 64000 67552 72000 73728 75996 76800 81920 84440 92160 94995 96000 101328 102400 105550 115200 122880 126660 128000 135104 144000 147456 151992 153600 158325 168880 184320 189990 192000 202656 204800 211100 230400 245760 253320 256000 263875 270208 288000 303984 307200 316650 337760 368640 379980 384000 405312 409600 422200 460800 474975 506640 512000 527750 540416 576000 607968 614400 633300 675520 737280 759960 768000 791625 810624 844400 921600 949950 1013280 1024000 1055500 1080832 1152000 1215936 1228800 1266600 1351040 1519920 1536000 1583250 1621248 1688800 1843200 1899900 2026560 2048000 2111000 2161664 2304000 2374875 2431872 2533200 2702080 3039840 3072000 3166500 3242496 3377600 3686400 3799800 4053120 4222000 4323328 4456321 4608000 4749750 4863744 5066400 5404160 6079680 6144000 6333000 6484992 6755200 7599600 8106240 8444000 8646656 8912642 9216000 9499500 9727488 10132800 10808320 12159360 12666000 12969984 13368963 13510400 15199200 16212480 16888000 17293312 17825284 18432000 18999000 19454976 20265600 21616640 22281605 24318720 25332000 25939968 26737926 27020800 30398400 32424960 33776000 34586624 35650568 37998000 38909952 40106889 40531200 43233280 44563210 48637440 50664000 51879936 53475852 54041600 60796800 64849920 66844815 67552000 71301136 75996000 77819904 80213778 81062400 86466560 89126420 97274880 101328000 103759872 106951704 108083200 111408025 121593600 129699840 133689630 135104000 142602272 151992000 155639808 160427556 162124800 172933120 178252840 194549760 200534445 202656000 213903408 216166400 222816050 243187200 259399680 267379260 270208000 285204544 303984000 311279616 320855112 324249600 334224075 356505680 389099520 401068890 405312000 427806816 432332800 445632100 486374400 518799360 534758520 540416000 557040125 570409088 607968000 641710224 648499200 668448150 713011360 778199040 802137780 810624000 855613632 864665600 891264200 972748800 1002672225 1069517040 1080832000 1114080250 1140818176 1215936000 1283420448 1296998400 1336896300 1426022720 1556398080 1604275560 1621248000 1671120375 1711227264 1782528400 1945497600 2005344450 2139034080 2161664000 2228160500 2281636352 2431872000 2566840896 2593996800 2673792600 2852045440 3208551120 3242496000 3342240750 3422454528 3565056800 3890995200 4010688900 4278068160 4323328000 4456321000 4563272704 4863744000 5013361125 5133681792 5347585200 5704090880 6417102240 6484992000 6684481500 6844909056 7130113600 7781990400 8021377800 8556136320 8912642000 9126545408 9727488000 10026722250 10267363584 10695170400 11408181760 12834204480 12969984000 13368963000 13689818112 14260227200 16042755600 17112272640 17825284000 18253090816 19454976000 20053444500 20534727168 21390340800 22816363520 25668408960 26737926000 27379636224 28520454400 32085511200 34224545280 35650568000 36506181632 38909952000 40106889000 41069454336 42780681600 45632727040 51336817920 53475852000 54759272448 57040908800 64171022400 68449090560 71301136000 73012363264 80213778000 82138908672 85561363200 91265454080 102673635840 106951704000 109518544896 114081817600 128342044800 136898181120 142602272000 160427556000 164277817344 171122726400 182530908160 205347271680 213903408000 219037089792 228163635200 256684089600 273796362240 285204544000 320855112000 328555634688 342245452800 365061816320 410694543360 427806816000 456327270400 513368179200 547592724480 570409088000 641710224000 657111269376 684490905600 821389086720 855613632000 912654540800 1026736358400 1095185448960 1140818176000 1283420448000 1368981811200 1642778173440 1711227264000 1825309081600 2053472716800 2281636352000 2566840896000 2737963622400 3285556346880 3422454528000 4106945433600 4563272704000 5133681792000 5475927244800 6844909056000 8213890867200 9126545408000 10267363584000 13689818112000 16427781734400 20534727168000 27379636224000 41069454336000 82138908672000
• Sum of all divisors σ(n): 296269453497108
• Sum of proper divisors (its aliquot sum) s(n): 214130544825108
• 82138908672000 is an abundant number, because the sum of its proper divisors (214130544825108) is greater than itself. Its abundance is 131991636153108

Bases of 82138908672000

• Binary: 10010101011010001110100011110010100000000000000₂
• Hexadecimal: 0x4AB474794000
• Base-36: T463DGJK0

Squares and roots of 82138908672000

• 82138908672000 squared (82138908672000²) is 6746800317827156803584000000
• 82138908672000 cubed (82138908672000³) is 554174815134225406171009618280448000000000
• The square root of 82138908672000 is 9063051.8409639477
• The cube root of 82138908672000 is 43469.3329757307

Scales and comparisons

• 82,138,908,672,000 seconds is equal to 2,611,763 years, 11 weeks, 4 days, 8 hours.
• To count from 1 to 82,138,908,672,000 would take you about six million, five hundred twenty-nine thousand, four hundred eight 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 82138908672000 cubic inches would be around 3622.4 feet tall.

Recreational maths with 82138908672000

• 82138908672000 backwards is 00027680983128
• The number of decimal digits it has is: 14
• The sum of 82138908672000's digits is 54
• More coming soon!