221552357843712

Names of 221552357843712

• Cardinal: 221552357843712 can be written as Two hundred twenty-one trillion, five hundred fifty-two billion, three hundred fifty-seven million, eight hundred forty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 2.21552357843712 × 10¹⁴

Factors of 221552357843712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 289

Divisors of 221552357843712

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 277 294 336 384 392 448 554 588 672 768 784 831 896 1108 1176 1344 1568 1662 1792 1939 2216 2352 2688 3136 3324 3878 4432 4704 5376 5817 6272 6648 7756 8864 9408 11634 12544 13296 13573 15512 17728 18816 23268 26592 27146 31024 35456 37632 40719 46536 53184 54292 62048 70912 76729 81438 93072 106368 108584 124096 153458 162876 186144 212736 217168 230187 248192 306916 325752 372288 434336 460374 496384 537103 613832 651504 744576 868672 920748 1074206 1227664 1303008 1489152 1611309 1737344 1841496 2148412 2455328 2606016 3222618 3474688 3682992 3759721 4296824 4910656 5212032 6445236 7365984 7519442 8593648 9821312 10424064 11279163 12890472 14731968 15038884 17187296 19642624 21253933 22558326 25780944 29463936 30077768 34374592 42507866 45116652 51561888 58927872 60155536 63761799 68749184 85015732 90233304 103123776 120311072 127523598 137498368 148777531 170031464 180466608 206247552 240622144 255047196 297555062 340062928 360933216 412495104 446332593 481244288 510094392 595110124 680125856 721866432 892665186 962488576 1020188784 1041442717 1190220248 1360251712 1443732864 1785330372 2040377568 2082885434 2380440496 2720503424 2887465728 3124328151 3570660744 4080755136 4165770868 4760880992 5441006848 5887339441 6248656302 7141321488 8161510272 8331541736 9521761984 11774678882 12497312604 14282642976 16323020544 16663083472 17662018323 19043523968 23549357764 24994625208 28565285952 33326166944 35324036646 38087047936 41211376087 47098715528 49989250416 57130571904 66652333888 70648073292 82422752174 94197431056 99978500832 114261143808 123634128261 133304667776 141296146584 164845504348 188394862112 199957001664 247268256522 266609335552 282592293168 288479632609 329691008696 376789724224 399914003328 494536513044 565184586336 576959265218 659382017392 753579448448 799828006656 865438897827 989073026088 1130369172672 1153918530436 1318764034784 1507158896896 1730877795654 1978146052176 2260738345344 2307837060872 2637528069568 3461755591308 3956292104352 4521476690688 4615674121744 5275056139136 6923511182616 7912584208704 9231348243488 10550112278272 13847022365232 15825168417408 18462696486976 27694044730464 31650336834816 36925392973952 55388089460928 73850785947904 110776178921856 221552357843712
• Sum of all divisors σ(n): 688407368749548
• Sum of proper divisors (its aliquot sum) s(n): 466855010905836
• 221552357843712 is an abundant number, because the sum of its proper divisors (466855010905836) is greater than itself. Its abundance is 245302653062124

Bases of 221552357843712

• Binary: 110010011000000000101101100101101010001100000000₂
• Hexadecimal: 0xC9802D96A300
• Base-36: 26J7QXJPXC

Squares and roots of 221552357843712

• 221552357843712 squared (221552357843712²) is 49085447266108214170217938944
• 221552357843712 cubed (221552357843712³) is 10874996577619461950255277170708208710320128
• The square root of 221552357843712 is 14884634.9583626673
• The cube root of 221552357843712 is 60509.7639541483

Scales and comparisons

• 221,552,357,843,712 seconds is equal to 7,044,679 years, 34 weeks, 6 days, 23 hours, 15 minutes, 12 seconds.
• To count from 1 to 221,552,357,843,712 would take you about seventeen million, six hundred eleven thousand, six hundred ninety-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 221552357843712 cubic inches would be around 5042.5 feet tall.

Recreational maths with 221552357843712

• 221552357843712 backwards is 217348753255122
• The number of decimal digits it has is: 15
• The sum of 221552357843712's digits is 57
• More coming soon!