220139978344

Names of 220139978344

• Cardinal: 220139978344 can be written as Two hundred twenty billion, one hundred thirty-nine million, nine hundred seventy-eight thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.20139978344 × 10¹¹

Factors of 220139978344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 147

Divisors of 220139978344

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 13 22 26 29 31 44 52 58 61 62 88 104 116 121 122 124 143 232 242 244 248 286 319 341 377 403 484 488 572 638 671 682 754 793 806 841 899 968 1144 1276 1331 1342 1364 1508 1573 1586 1612 1682 1769 1798 1891 2552 2662 2684 2728 3016 3146 3172 3224 3364 3509 3538 3596 3751 3782 4147 4433 5324 5368 6292 6344 6728 7018 7076 7192 7381 7502 7564 8294 8723 8866 9251 9889 10648 10933 11687 12584 14036 14152 14762 15004 15128 16588 17303 17446 17732 18502 19459 19778 20801 21866 22997 23374 24583 26071 28072 29524 30008 33176 34606 34892 35464 37004 38599 38918 39556 41261 41602 43732 45617 45994 46748 48763 49166 51301 52142 54839 59048 69212 69784 74008 77198 77836 79112 81191 82522 83204 87464 91234 91988 93496 95953 97526 98332 101761 102602 104284 108779 109678 120263 128557 138424 154396 155672 162382 165044 166408 182468 183976 191906 195052 196664 203522 205204 208568 214049 217558 219356 228811 240526 252967 257114 270413 286781 308792 324764 330088 338923 364936 383812 390104 407044 410408 428098 435116 438712 457622 481052 501787 505934 514228 536393 540826 564311 573562 603229 649528 666913 677846 712907 767624 814088 856196 870232 915244 962104 1003574 1011868 1028456 1055483 1072786 1081652 1119371 1128622 1147124 1196569 1206458 1322893 1333826 1355692 1414127 1425814 1590331 1712392 1830488 2007148 2023736 2110966 2145572 2163304 2238742 2257244 2294248 2354539 2393138 2412916 2516921 2645786 2667652 2711384 2782637 2828254 2851628 2974543 3154591 3180662 3728153 4014296 4221932 4291144 4477484 4514488 4709078 4786276 4825832 5033842 5291572 5335304 5565274 5656508 5703256 5949086 6207421 6309182 6361324 6635519 7336043 7456306 7841977 8443864 8954968 9418156 9572552 10067684 10583144 11130548 11313016 11898172 12414842 12618364 12722648 13271038 14551823 14672086 14912612 15555397 15683954 17493641 18836312 20135368 20674303 22261096 23796344 24829684 25236728 26542076 29103646 29344172 29825224 30609007 31110794 31367908 32719973 34700501 34987282 41009683 41348606 49659368 53084152 58207292 58688344 61218014 62221588 62735816 65439946 68281631 69401002 69974564 72990709 80696473 82019366 82697212 86261747 116414584 122436028 124443176 130879892 136563262 138802004 139949128 145981418 161392946 164038732 165394424 172523494 192430051 227417333 244872056 261759784 273126524 277604008 291962836 322785892 328077464 345046988 384860102 451106513 454834666 546253048 583925672 645571784 690093976 769720204 887661203 902213026 909669332 948879217 1539440408 1775322406 1804426052 1819338664 1897758434 2116730561 2501590663 3550644812 3608852104 3795516868 4233461122 5003181326 7101289624 7591033736 8466922244 10006362652 16933844488 20012725304 27517497293 55034994586 110069989172 220139978344
• Sum of all divisors σ(n): 531275996160
• Sum of proper divisors (its aliquot sum) s(n): 311136017816
• 220139978344 is an abundant number, because the sum of its proper divisors (311136017816) is greater than itself. Its abundance is 90996039472

Bases of 220139978344

• Binary: 11001101000001010111010111111001101000₂
• Hexadecimal: 0x33415D7E68
• Base-36: 2T4PNQEG

Squares and roots of 220139978344

• 220139978344 squared (220139978344²) is 48461610065296788982336
• 220139978344 cubed (220139978344³) is 10668337790289807552504184838531584
• The square root of 220139978344 is 469190.7696705041
• The cube root of 220139978344 is 6038.0908028791

Scales and comparisons

• 220,139,978,344 seconds is equal to 6,999 years, 40 weeks, 9 hours, 59 minutes, 4 seconds.
• To count from 1 to 220,139,978,344 would take you about thirteen thousand, nine 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 220139978344 cubic inches would be around 503.2 feet tall.

Recreational maths with 220139978344

• 220139978344 backwards is 443879931022
• 220139978344 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 220139978344's digits is 52
• More coming soon!