213421549328944

Names of 213421549328944

• Cardinal: 213421549328944 can be written as Two hundred thirteen trillion, four hundred twenty-one billion, five hundred forty-nine million, three hundred twenty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 2.13421549328944 × 10¹⁴

Factors of 213421549328944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 243

Divisors of 213421549328944

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 11 16 19 22 38 44 76 88 121 152 176 209 211 242 304 361 418 422 484 722 836 844 968 1444 1672 1688 1936 2299 2321 2888 3344 3376 3971 4009 4598 4642 5776 6859 7942 8018 9196 9284 13718 15884 16036 18392 18568 25531 27436 31768 32072 36784 37136 43681 44099 44521 51062 54872 63536 64144 75449 76171 87362 88198 89042 102124 109744 130321 150898 152342 174724 176396 178084 204248 260642 301796 304684 349448 352792 356168 408496 485089 489731 521284 603592 609368 698896 705584 712336 829939 837881 845899 970178 979462 1042568 1207184 1218736 1433531 1447249 1659878 1675762 1691798 1940356 1958924 2085136 2476099 2867062 2894498 3319756 3351524 3383596 3880712 3917848 4952198 5387041 5734124 5788996 6639512 6703048 6767192 7761424 7835696 9216691 9304889 9904396 10774082 11468248 11577992 13279024 13406096 13534384 15768841 15919739 16072081 18433382 18609778 19808792 21548164 22936496 23155984 27237089 27497731 31537682 31839478 32144162 36866764 37219556 39617584 43096328 54474178 54995462 63075364 63678956 64288324 73733528 74439112 86192656 102353779 108948356 109990924 126150728 127357912 128576648 147467056 148878224 175117129 176792891 204707558 217896712 219981848 252301456 254715824 257153296 299607979 302475041 305369539 350234258 353585782 409415116 435793424 439963696 522456889 599215958 604950082 610739078 700468516 707171564 818830232 1044913778 1198431916 1209900164 1221478156 1400937032 1414343128 1637660464 1944721801 2089827556 2396863832 2419800328 2442956312 2801874064 2828686256 3327225451 3359064929 3889443602 4179655112 4793727664 4839600656 4885912624 5747025779 5802021241 6654450902 6718129858 7778887204 8359310224 11494051558 11604042482 13308901804 13436259716 15557774408 22988103116 23208084964 26617803608 26872519432 31115548816 36949714219 45976206232 46416169928 53235607216 53745038864 63217283569 63822233651 73899428438 91952412464 92832339856 110238403579 126434567138 127644467302 147798856876 220476807158 252869134276 255288934604 295597713752 440953614316 505738268552 510577869208 591195427504 702044570161 881907228632 1011476537104 1021155738416 1212622439369 1404089140322 1763814457264 2425244878738 2808178280644 4850489757476 5616356561288 9700979514952 11232713122576 13338846833059 19401959029904 26677693666118 53355387332236 106710774664472 213421549328944
• Sum of all divisors σ(n): 482048184011940
• Sum of proper divisors (its aliquot sum) s(n): 268626634682996
• 213421549328944 is an abundant number, because the sum of its proper divisors (268626634682996) is greater than itself. Its abundance is 55205085354052

Bases of 213421549328944

• Binary: 110000100001101100010011101000101001101000110000₂
• Hexadecimal: 0xC21B13A29A30
• Base-36: 23NGI837SG

Squares and roots of 213421549328944

• 213421549328944 squared (213421549328944²) is 45548757717966877136716155136
• 213421549328944 cubed (213421549328944³) is 9721086442177186607989543035309384599056384
• The square root of 213421549328944 is 14608954.4228512123
• The cube root of 213421549328944 is 59760.2982270633

Scales and comparisons

• 213,421,549,328,944 seconds is equal to 6,786,145 years, 5 weeks, 5 days, 22 hours, 29 minutes, 4 seconds.
• To count from 1 to 213,421,549,328,944 would take you about sixteen million, nine hundred sixty-five thousand, three hundred sixty-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 213421549328944 cubic inches would be around 4980 feet tall.

Recreational maths with 213421549328944

• 213421549328944 backwards is 449823945124312
• The number of decimal digits it has is: 15
• The sum of 213421549328944's digits is 61
• More coming soon!