213429654648

Names of 213429654648

• Cardinal: 213429654648 can be written as Two hundred thirteen billion, four hundred twenty-nine million, six hundred fifty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.13429654648 × 10¹¹

Factors of 213429654648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1153

Divisors of 213429654648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 53 54 56 63 72 81 84 106 108 126 159 162 168 189 212 216 243 252 318 324 371 378 424 477 486 504 541 547 567 636 648 742 756 954 972 1082 1094 1113 1134 1272 1431 1484 1512 1623 1641 1701 1908 1944 2164 2188 2226 2268 2862 2968 3246 3282 3339 3402 3787 3816 3829 4293 4328 4376 4452 4536 4869 4923 5724 6492 6564 6678 6804 7574 7658 8586 8904 9738 9846 10017 11361 11448 11487 12879 12984 13128 13356 13608 14607 14769 15148 15316 17172 19476 19692 20034 22722 22974 25758 26712 28673 28991 29214 29538 30051 30296 30632 34083 34344 34461 38952 39384 40068 43821 44307 45444 45948 51516 57346 57982 58428 59076 60102 68166 68922 80136 86019 86973 87642 88614 90153 90888 91896 102249 103032 103383 114692 115964 116856 118152 120204 131463 132921 136332 137844 172038 173946 175284 177228 180306 200711 202937 204498 206766 229384 231928 240408 258057 260919 262926 265842 272664 275688 295927 306747 310149 344076 347892 350568 354456 360612 401422 405874 408996 413532 516114 521838 525852 531684 591854 602133 608811 613494 620298 688152 695784 721224 774171 782757 802844 811748 817992 827064 887781 920241 930447 1032228 1043676 1051704 1063368 1183708 1204266 1217622 1226988 1240596 1548342 1565514 1605688 1623496 1775562 1806399 1826433 1840482 1860894 2064456 2071489 2087352 2322513 2348271 2367416 2408532 2435244 2453976 2481192 2663343 3096684 3131028 3551124 3612798 3652866 3680964 3721788 4142978 4645026 4696542 4817064 4870488 5326686 5419197 5479299 6193368 6214467 6262056 6967539 7044813 7102248 7225596 7305732 7361928 7443576 7990029 8285956 9290052 9393084 10653372 10838394 10958598 12428934 13935078 14089626 14451192 14611464 15684131 15980058 16257591 16437897 16571912 18580104 18643401 18786168 21306744 21676788 21917196 23970087 24857868 27870156 28179252 31368262 31960116 32515182 32875794 37286802 43353576 43834392 47052393 47940174 48772773 49313691 49715736 55740312 55930203 56358504 62736524 63920232 65030364 65751588 71910261 74573604 94104786 95880348 97545546 98627382 109788917 111860406 125473048 130060728 131503176 141157179 143820522 149147208 167790609 188209572 191760696 195091092 197254764 219577834 223720812 282314358 287641044 329366751 335581218 376419144 390182184 394509528 423471537 439155668 447441624 503371827 564628716 575282088 658733502 671162436 846943074 878311336 988100253 1006743654 1129257432 1270414611 1317467004 1342324872 1693886148 1976200506 2013487308 2540829222 2634934008 2964300759 3387772296 3811243833 3952401012 4026974616 5081658444 5928601518 7622487666 7904802024 8892902277 10163316888 11857203036 15244975332 17785804554 23714406072 26678706831 30489950664 35571609108 53357413662 71143218216 106714827324 213429654648
• Sum of all divisors σ(n): 700577579520
• Sum of proper divisors (its aliquot sum) s(n): 487147924872
• 213429654648 is an abundant number, because the sum of its proper divisors (487147924872) is greater than itself. Its abundance is 273718270224

Bases of 213429654648

• Binary: 11000110110001011001100001010001111000₂
• Hexadecimal: 0x31B1661478
• Base-36: 2Q1QI7I0

Squares and roots of 213429654648

• 213429654648 squared (213429654648²) is 45552217483164548003904
• 213429654648 cubed (213429654648³) is 9722194045882397234630248475745792
• The square root of 213429654648 is 461984.4744664045
• The cube root of 213429654648 is 5976.1054742597

Scales and comparisons

• 213,429,654,648 seconds is equal to 6,786 years, 20 weeks, 6 days, 15 hours, 10 minutes, 48 seconds.
• To count from 1 to 213,429,654,648 would take you about thirteen thousand, five hundred seventy-two 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 213429654648 cubic inches would be around 498 feet tall.

Recreational maths with 213429654648

• 213429654648 backwards is 846456924312
• 213429654648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213429654648's digits is 54
• More coming soon!