221057015040

Names of 221057015040

• Cardinal: 221057015040 can be written as Two hundred twenty-one billion, fifty-seven million, fifteen thousand and forty.

Scientific notation

• Scientific notation: 2.2105701504 × 10¹¹

Factors of 221057015040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 518668

Divisors of 221057015040

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 45 48 60 64 72 74 80 90 96 111 120 128 144 148 160 180 185 192 222 240 256 288 296 320 333 360 370 384 444 480 555 576 592 640 666 720 740 768 888 960 1110 1152 1184 1280 1332 1440 1480 1665 1776 1920 2220 2304 2368 2664 2880 2960 3330 3552 3840 4440 4736 5328 5760 5920 6660 7104 8880 9472 10656 11520 11840 13320 14208 17760 21312 23680 26640 28416 35520 42624 47360 53280 71040 85248 106560 142080 213120 426240 518621 1037242 1555863 2074484 2593105 3111726 4148968 4667589 5186210 6223452 7779315 8297936 9335178 10372420 12446904 15558630 16595872 18670356 19188977 20744840 23337945 24893808 31117260 33191744 37340712 38377954 41489680 46675890 49787616 57566931 62234520 66383488 74681424 76755908 82979360 93351780 95944885 99575232 115133862 124469040 132766976 149362848 153511816 165958720 172700793 186703560 191889770 199150464 230267724 248938080 287834655 298725696 307023632 331917440 345401586 373407120 383779540 398300928 460535448 497876160 575669310 597451392 614047264 663834880 690803172 746814240 767559080 863503965 921070896 995752320 1151338620 1194902784 1228094528 1381606344 1493628480 1535118160 1727007930 1842141792 1991504640 2302677240 2456189056 2763212688 2987256960 3070236320 3454015860 3684283584 4605354480 4912378112 5526425376 5974513920 6140472640 6908031720 7368567168 9210708960 11052850752 12280945280 13816063440 14737134336 18421417920 22105701504 24561890560 27632126880 36842835840 44211403008 55264253760 73685671680 110528507520 221057015040
• Sum of all divisors σ(n): 785506955688
• Sum of proper divisors (its aliquot sum) s(n): 564449940648
• 221057015040 is an abundant number, because the sum of its proper divisors (564449940648) is greater than itself. Its abundance is 343392925608

Bases of 221057015040

• Binary: 11001101111000000001100101110100000000₂
• Hexadecimal: 0x3378065D00
• Base-36: 2TJVN0G0

Squares and roots of 221057015040

• 221057015040 squared (221057015040²) is 48866203898394786201600
• 221057015040 cubed (221057015040³) is 10802217170115162885224675672064000
• The square root of 221057015040 is 470167.0076047447
• The cube root of 221057015040 is 6046.4634754645

Scales and comparisons

• 221,057,015,040 seconds is equal to 7,028 years, 48 weeks, 2 days, 6 hours, 24 minutes.
• To count from 1 to 221,057,015,040 would take you about fourteen thousand and fifty-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 221057015040 cubic inches would be around 503.9 feet tall.

Recreational maths with 221057015040

• 221057015040 backwards is 040510750122
• The number of decimal digits it has is: 12
• The sum of 221057015040's digits is 27
• More coming soon!