221474982132

Names of 221474982132

• Cardinal: 221474982132 can be written as Two hundred twenty-one billion, four hundred seventy-four million, nine hundred eighty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 2.21474982132 × 10¹¹

Factors of 221474982132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1375

Divisors of 221474982132

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 61 108 122 157 183 233 244 314 366 466 471 549 628 699 732 919 932 942 1098 1398 1413 1647 1838 1884 2097 2196 2757 2796 2826 3294 3676 4194 4239 5514 5652 6291 6588 8271 8388 8478 9577 11028 12582 14213 16542 16956 19154 24813 25164 28426 28731 33084 36581 38308 42639 49626 56059 56852 57462 73162 85278 86193 99252 109743 112118 114924 127917 144283 146324 168177 170556 172386 214127 219486 224236 255834 258579 288566 329229 336354 344772 383751 428254 432849 438972 504531 511668 517158 577132 642381 658458 672708 767502 856508 865698 987687 1009062 1034316 1284762 1298547 1316916 1513593 1535004 1731396 1927143 1975374 2018124 2231441 2569524 2597094 3027186 3854286 3895641 3950748 4462882 5194188 5781429 6054372 6694323 7708572 7791282 8801263 8925764 11562858 13061747 13388646 15582564 17602526 20082969 23125716 26123494 26403789 26777292 33617939 35205052 39185241 40165938 52246988 52807578 60248907 67235878 78370482 79211367 80331876 100853817 105615156 117555723 120497814 134471756 156740964 158422734 201707634 235111446 237634101 240995628 302561451 316845468 352667169 403415268 470222892 475268202 605122902 705334338 907684353 950536404 1210245804 1410668676 1815368706 2050694279 3630737412 4101388558 6152082837 8202777116 12304165674 18456248511 24608331348 36912497022 55368745533 73824994044 110737491066 221474982132
• Sum of all divisors σ(n): 590487206400
• Sum of proper divisors (its aliquot sum) s(n): 369012224268
• 221474982132 is an abundant number, because the sum of its proper divisors (369012224268) is greater than itself. Its abundance is 147537242136

Bases of 221474982132

• Binary: 11001110010000111100000000100011110100₂
• Hexadecimal: 0x3390F008F4
• Base-36: 2TQSHHX0

Squares and roots of 221474982132

• 221474982132 squared (221474982132²) is 49051167710369719265424
• 221474982132 cubed (221474982132³) is 10863606492207868925423636565403968
• The square root of 221474982132 is 470611.2855977851
• The cube root of 221474982132 is 6050.2718920861

Scales and comparisons

• 221,474,982,132 seconds is equal to 7,042 years, 11 weeks, 2 days, 20 hours, 22 minutes, 12 seconds.
• To count from 1 to 221,474,982,132 would take you about fourteen thousand and eighty-four 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 221474982132 cubic inches would be around 504.2 feet tall.

Recreational maths with 221474982132

• 221474982132 backwards is 231289474122
• The number of decimal digits it has is: 12
• The sum of 221474982132's digits is 45
• More coming soon!