221463788040

Names of 221463788040

• Cardinal: 221463788040 can be written as Two hundred twenty-one billion, four hundred sixty-three million, seven hundred eighty-eight thousand and forty.

Scientific notation

• Scientific notation: 2.2146378804 × 10¹¹

Factors of 221463788040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3323

Divisors of 221463788040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 121 132 135 162 165 180 181 198 216 220 242 264 270 297 324 330 360 362 363 396 405 440 484 495 540 543 594 605 648 660 724 726 792 810 891 905 968 990 1080 1086 1089 1188 1210 1320 1448 1452 1485 1620 1629 1782 1810 1815 1980 1991 2172 2178 2376 2420 2715 2904 2970 3121 3240 3258 3267 3564 3620 3630 3960 3982 4344 4356 4455 4840 4887 5430 5445 5940 5973 6242 6516 6534 7128 7240 7260 7964 8145 8712 8910 9363 9774 9801 9955 10860 10890 11880 11946 12484 13032 13068 14520 14661 15605 15928 16290 16335 17820 17919 18726 19548 19602 19910 21720 21780 21901 23892 24435 24968 26136 28089 29322 29865 31210 32580 32670 34331 35640 35838 37452 39096 39204 39820 43560 43802 46815 47784 48870 49005 53757 56178 58644 59730 62420 65160 65340 65703 68662 71676 73305 74904 78408 79640 84267 87604 89595 93630 97740 98010 102993 107514 109505 112356 117288 119460 124840 130680 131406 137324 140445 143352 146610 161271 168534 171655 175208 179190 187260 195480 196020 197109 205986 215028 219010 224712 238920 252801 262812 268785 274648 280890 293220 308979 322542 328515 337068 343310 358380 374520 377641 392040 394218 411972 421335 430056 438020 505602 514965 525624 537570 561780 564901 586440 591327 617958 645084 657030 674136 686620 716760 755282 788436 806355 823944 842670 876040 926937 985545 1011204 1029930 1075140 1123560 1129802 1132923 1182654 1235916 1264005 1290168 1314060 1373240 1510564 1544895 1576872 1612710 1685340 1694703 1773981 1853874 1888205 1971090 2022408 2059860 2150280 2259604 2265846 2365308 2471832 2528010 2628120 2780811 2824505 2956635 3021128 3089790 3225420 3370680 3389406 3398769 3547962 3707748 3776410 3942180 4119720 4519208 4531692 4634685 4730616 5056020 5084109 5561622 5649010 5664615 5913270 6179580 6213911 6450840 6778812 6797538 7095924 7415496 7552820 7884360 8473515 8869905 9063384 9269370 10112040 10168218 10196307 11123244 11298020 11329230 11826540 12359160 12427822 13557624 13595076 13904055 14191848 15105640 15252327 16947030 16993845 17739810 18538740 18641733 20336436 20392614 22246488 22596040 22658460 23653080 24855644 25420545 27190152 27808110 30504654 30588921 31069555 33894060 33987690 35479620 37077480 37283466 40672872 40785228 45316920 45756981 49711288 50841090 50981535 55616220 55925199 61009308 61177842 62139110 67788120 67975380 68353021 70959240 74566932 76261635 81570456 91513962 93208665 101682180 101963070 111232440 111850398 122018616 122355684 124278220 135950760 136706042 149133864 152523270 152944605 167775597 183027924 186417330 203364360 203926140 205059063 223700796 228784905 244711368 248556440 273412084 279625995 305046540 305889210 335551194 341765105 366055848 372834660 407852280 410118126 447401592 457569810 503326791 546824168 559251990 610093080 611778420 615177189 671102388 683530210 745669320 820236252 838877985 915139620 1006653582 1025295315 1118503980 1223556840 1230354378 1342204776 1367060420 1640472504 1677755970 1830279240 1845531567 2013307164 2050590630 2237007960 2460708756 2516633955 2734120840 3075885945 3355511940 3691063134 4026614328 4101181260 4921417512 5033267910 5536594701 6151771890 6711023880 7382126268 8202362520 9227657835 10066535820 11073189402 12303543780 14764252536 18455315670 20133071640 22146378804 24607087560 27682973505 36910631340 44292757608 55365947010 73821262680 110731894020 221463788040
• Sum of all divisors σ(n): 822969627480
• Sum of proper divisors (its aliquot sum) s(n): 601505839440
• 221463788040 is an abundant number, because the sum of its proper divisors (601505839440) is greater than itself. Its abundance is 380042051400

Bases of 221463788040

• Binary: 11001110010000010001010011101000001000₂
• Hexadecimal: 0x3390453A08
• Base-36: 2TQLTKI0

Squares and roots of 221463788040

• 221463788040 squared (221463788040²) is 49046209413026047041600
• 221463788040 cubed (221463788040³) is 10861959325611853297019971462464000
• The square root of 221463788040 is 470599.3923072999
• The cube root of 221463788040 is 6050.1699566581

Scales and comparisons

• 221,463,788,040 seconds is equal to 7,041 years, 44 weeks, 6 days, 6 hours, 54 minutes.
• To count from 1 to 221,463,788,040 would take you about fourteen thousand and eighty-three 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 221463788040 cubic inches would be around 504.2 feet tall.

Recreational maths with 221463788040

• 221463788040 backwards is 040887364122
• 221463788040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221463788040's digits is 45
• More coming soon!