221419009824

Names of 221419009824

• Cardinal: 221419009824 can be written as Two hundred twenty-one billion, four hundred nineteen million, nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.21419009824 × 10¹¹

Factors of 221419009824

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 576

Divisors of 221419009824

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 76 93 96 101 114 124 137 152 186 202 228 248 274 283 303 304 372 404 411 456 496 548 566 589 606 608 744 808 822 849 912 992 1096 1132 1178 1212 1488 1616 1644 1698 1767 1824 1919 2192 2264 2356 2424 2603 2976 3131 3232 3288 3396 3534 3838 4247 4384 4528 4712 4848 5206 5377 5757 6262 6576 6792 7068 7676 7809 8494 8773 9056 9393 9424 9696 10412 10754 11514 12524 12741 13152 13584 13837 14136 15352 15618 16131 16988 17546 18786 18848 20824 21508 23028 25048 25482 26319 27168 27674 28272 28583 30704 31236 32262 33976 35092 37572 38771 41511 41648 43016 46056 50096 50964 52638 55348 56544 57166 59489 61408 62472 64524 67952 70184 75144 77542 80693 83022 83296 85749 86032 92112 100192 101928 105276 110696 114332 116313 118978 124944 129048 135904 140368 150288 155084 161386 166044 166687 171498 172064 178467 184224 203856 210552 221392 228664 232626 237956 242079 249888 258096 262903 280736 300576 310168 322772 332088 333374 342996 356934 407712 421104 428947 442784 457328 465252 475912 484158 500061 516192 525806 543077 620336 645544 664176 666748 685992 713868 736649 788709 842208 857894 886073 914656 930504 951824 968316 1000122 1051612 1086154 1201901 1240672 1286841 1291088 1328352 1333496 1371984 1427736 1473298 1577418 1629231 1715788 1772146 1861008 1903648 1936632 2000244 2103224 2172308 2209947 2403802 2573682 2582176 2658219 2666992 2743968 2855472 2946596 3154836 3258462 3431576 3544292 3605703 3722016 3873264 3915871 4000488 4206448 4344616 4419894 4807604 5147364 5316438 5333984 5710944 5893192 6309672 6516924 6863152 7088584 7211406 7746528 7831742 8000976 8149993 8412896 8689232 8839788 9615208 10294728 10632876 11747613 11786384 12619344 13033848 13726304 14177168 14422812 15663484 16001952 16299986 16835387 17378464 17679576 19230416 20589456 21265752 22836119 23495226 23572768 24449979 25238688 26067696 28354336 28845624 31326968 32599972 33670774 35359152 38460832 41178912 42531504 45672238 46990452 48899958 50506161 52135392 57691248 62653936 65199944 67341548 68508357 70718304 74401549 85063008 91344476 93980904 97799916 101012322 115382496 121392001 125307872 130399888 134683096 137016714 148803098 182688952 187961808 195599832 202024644 223204647 242784002 260799776 269366192 274033428 297606196 364176003 365377904 375923616 391199664 404049288 446409294 485568004 538732384 548066856 595212392 728352006 730755808 782399328 808098576 892818588 971136008 1096133712 1190424784 1456704012 1616197152 1785637176 1942272016 2192267424 2306448019 2380849568 2913408024 3571274352 3884544032 4612896038 5826816048 6919344057 7142548704 9225792076 11653632096 13838688114 18451584152 27677376228 36903168304 55354752456 73806336608 110709504912 221419009824
• Sum of all divisors σ(n): 644730347520
• Sum of proper divisors (its aliquot sum) s(n): 423311337696
• 221419009824 is an abundant number, because the sum of its proper divisors (423311337696) is greater than itself. Its abundance is 201892327872

Bases of 221419009824

• Binary: 11001110001101100110011111011100100000₂
• Hexadecimal: 0x338D99F720
• Base-36: 2TPV5TEO

Squares and roots of 221419009824

• 221419009824 squared (221419009824²) is 49026377911440608510976
• 221419009824 cubed (221419009824³) is 10855372052408404697884332955828224
• The square root of 221419009824 is 470551.8141756549
• The cube root of 221419009824 is 6049.7621637623

Scales and comparisons

• 221,419,009,824 seconds is equal to 7,040 years, 22 weeks, 6 days, 30 minutes, 24 seconds.
• To count from 1 to 221,419,009,824 would take you about fourteen thousand and eighty 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 221419009824 cubic inches would be around 504.1 feet tall.

Recreational maths with 221419009824

• 221419009824 backwards is 428900914122
• The number of decimal digits it has is: 12
• The sum of 221419009824's digits is 42
• More coming soon!