221140349878272

Names of 221140349878272

• Cardinal: 221140349878272 can be written as Two hundred twenty-one trillion, one hundred forty billion, three hundred forty-nine million, eight hundred seventy-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.21140349878272 × 10¹⁴

Factors of 221140349878272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 95

Divisors of 221140349878272

• Number of divisors d(n): 372
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 79 88 96 128 132 158 176 192 237 256 264 316 352 384 474 512 528 632 704 768 869 948 1024 1056 1264 1408 1536 1738 1896 2048 2112 2528 2607 2816 3072 3476 3792 4096 4224 5056 5214 5632 6144 6241 6952 7584 8192 8448 10112 10428 11264 12288 12482 13904 15168 16384 16896 18723 20224 20856 22528 24576 24964 27808 30336 32768 33792 37446 40448 41712 45056 49152 49928 55616 60672 65536 67584 68651 74892 80896 83424 90112 98304 99856 111232 121344 131072 135168 137302 149784 161792 166848 180224 196608 199712 205953 222464 242688 262144 270336 274604 299568 323584 333696 360448 393216 399424 411906 444928 485376 524288 540672 549208 599136 647168 667392 720896 786432 798848 823812 889856 970752 1048576 1081344 1098416 1198272 1294336 1334784 1441792 1572864 1597696 1647624 1779712 1941504 2097152 2162688 2196832 2396544 2588672 2669568 2883584 3145728 3195392 3295248 3559424 3883008 4194304 4325376 4393664 4793088 5177344 5339136 5767168 6291456 6390784 6590496 7118848 7766016 8388608 8650752 8787328 9586176 10354688 10678272 11534336 12582912 12781568 13180992 14237696 15532032 16777216 17301504 17574656 19172352 20709376 21356544 23068672 25165824 25563136 26361984 28475392 31064064 33554432 34603008 35149312 38344704 41418752 42713088 46137344 50331648 51126272 52723968 56950784 62128128 67108864 69206016 70298624 76689408 82837504 85426176 92274688 100663296 102252544 105447936 113901568 124256256 134217728 138412032 140597248 153378816 165675008 170852352 184549376 201326592 204505088 210895872 227803136 248512512 268435456 276824064 281194496 306757632 331350016 341704704 369098752 402653184 409010176 421791744 455606272 497025024 536870912 553648128 562388992 613515264 662700032 683409408 738197504 805306368 818020352 843583488 911212544 994050048 1073741824 1107296256 1124777984 1227030528 1325400064 1366818816 1476395008 1610612736 1636040704 1687166976 1822425088 1988100096 2214592512 2249555968 2454061056 2650800128 2733637632 2952790016 3221225472 3272081408 3374333952 3644850176 3976200192 4429185024 4499111936 4908122112 5301600256 5467275264 5905580032 6544162816 6748667904 7289700352 7952400384 8858370048 8998223872 9816244224 10603200512 10934550528 11811160064 13088325632 13497335808 14579400704 15904800768 17716740096 17996447744 19632488448 21206401024 21869101056 26176651264 26994671616 29158801408 31809601536 35433480192 35992895488 39264976896 42412802048 43738202112 52353302528 53989343232 58317602816 63619203072 71985790976 78529953792 84825604096 87476404224 104706605056 107978686464 116635205632 127238406144 143971581952 157059907584 174952808448 209413210112 215957372928 233270411264 254476812288 287943163904 314119815168 349905616896 418826420224 431914745856 466540822528 575886327808 628239630336 699811233792 837652840448 863829491712 933081645056 1151772655616 1256479260672 1399622467584 1675305680896 1727658983424 2303545311232 2512958521344 2799244935168 3350611361792 3455317966848 4607090622464 5025917042688 6701222723584 6910635933696 9214181244928 10051834085376 13821271867392 18428362489856 20103668170752 27642543734784 36856724979712 55285087469568 73713449959424 110570174939136 221140349878272
• Sum of all divisors σ(n): 651563718368976
• Sum of proper divisors (its aliquot sum) s(n): 430423368490704
• 221140349878272 is an abundant number, because the sum of its proper divisors (430423368490704) is greater than itself. Its abundance is 209283018612432

Bases of 221140349878272

• Binary: 110010010010000001000000000000000000000000000000₂
• Hexadecimal: 0xC92040000000
• Base-36: 26DYH2N56O

Squares and roots of 221140349878272

• 221140349878272 squared (221140349878272²) is 48903054344284554965217705984
• 221140349878272 cubed (221140349878272³) is 10814438547811235985381411020692833485979648
• The square root of 221140349878272 is 14870788.4753388917
• The cube root of 221140349878272 is 60472.2318557939

Scales and comparisons

• 221,140,349,878,272 seconds is equal to 7,031,579 years, 4 weeks, 6 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 221,140,349,878,272 would take you about seventeen million, five hundred seventy-eight thousand, nine hundred forty-seven 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 221140349878272 cubic inches would be around 5039.4 feet tall.

Recreational maths with 221140349878272

• 221140349878272 backwards is 272878943041122
• The number of decimal digits it has is: 15
• The sum of 221140349878272's digits is 60
• More coming soon!