2143720505344

Names of 2143720505344

• Cardinal: 2143720505344 can be written as Two trillion, one hundred forty-three billion, seven hundred twenty million, five hundred five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.143720505344 × 10¹²

Factors of 2143720505344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 144

Divisors of 2143720505344

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 41 44 58 61 64 82 88 116 122 128 164 176 232 244 256 319 328 352 451 464 488 512 638 656 671 704 902 928 976 1024 1189 1276 1312 1342 1408 1681 1769 1804 1856 1952 2048 2378 2501 2552 2624 2684 2816 3362 3538 3608 3712 3904 4096 4756 5002 5104 5248 5368 5632 6724 7076 7216 7424 7808 8192 9512 10004 10208 10496 10736 11264 13079 13448 14152 14432 14848 15616 16384 18491 19024 19459 20008 20416 20992 21472 22528 26158 26896 27511 28304 28864 29696 31232 32768 36982 38048 38918 40016 40832 41984 42944 45056 48749 52316 53792 55022 56608 57728 59392 62464 65536 72529 73964 76096 77836 80032 81664 83968 85888 90112 97498 102541 104632 107584 110044 113216 115456 118784 124928 145058 147928 152192 155672 160064 163328 167936 171776 180224 194996 205082 209264 215168 220088 226432 230912 237568 249856 290116 295856 304384 311344 320128 326656 335872 343552 360448 389992 410164 418528 430336 440176 452864 461824 475136 499712 536239 580232 591712 608768 622688 640256 653312 671744 687104 720896 779984 797819 820328 837056 860672 880352 905728 923648 950272 999424 1072478 1127951 1160464 1183424 1217536 1245376 1280512 1306624 1343488 1374208 1559968 1595638 1640656 1674112 1721344 1760704 1811456 1847296 1900544 1998848 2144956 2255902 2320928 2366848 2435072 2490752 2561024 2613248 2686976 2748416 2973689 3119936 3191276 3281312 3348224 3442688 3521408 3622912 3694592 3997696 4289912 4511804 4641856 4733696 4870144 4981504 5122048 5226496 5496832 5947378 6239872 6382552 6562624 6696448 6885376 7042816 7245824 7389184 8579824 9023608 9283712 9467392 9740288 9963008 10244096 10452992 10993664 11894756 12479744 12765104 13125248 13392896 13770752 14085632 14491648 14778368 17159648 18047216 18567424 18934784 19480576 19926016 20488192 20905984 21987328 23789512 24959488 25530208 26250496 26785792 27541504 28171264 28983296 29556736 32710579 34319296 36094432 37134848 37869568 38961152 39852032 40976384 43974656 47579024 49918976 51060416 52500992 53571584 55083008 56342528 57966592 65421158 68638592 72188864 74269696 75739136 77922304 79704064 81952768 95158048 99837952 102120832 105001984 107143168 110166016 112685056 115933184 130842316 137277184 144377728 148539392 151478272 159408128 163905536 190316096 199675904 204241664 210003968 214286336 225370112 261684632 274554368 288755456 297078784 302956544 318816256 380632192 399351808 408483328 420007936 428572672 450740224 523369264 549108736 577510912 594157568 605913088 637632512 761264384 798703616 816966656 840015872 857145344 901480448 1046738528 1098217472 1155021824 1188315136 1211826176 1275265024 1522528768 1597407232 1633933312 1680031744 1802960896 2093477056 2196434944 2310043648 2376630272 3045057536 3194814464 3267866624 3360063488 4186954112 4392869888 4620087296 4753260544 6090115072 6535733248 6720126976 8373908224 8785739776 9240174592 12180230144 13071466496 16747816448 17571479552 18480349184 24360460288 26142932992 33495632896 35142959104 36960698368 48720920576 52285865984 66991265792 73921396736 97441841152 133982531584 194883682304 267965063168 535930126336 1071860252672 2143720505344
• Sum of all divisors σ(n): 5040644632560
• Sum of proper divisors (its aliquot sum) s(n): 2896924127216
• 2143720505344 is an abundant number, because the sum of its proper divisors (2896924127216) is greater than itself. Its abundance is 753203621872

Bases of 2143720505344

• Binary: 11111001100011111101100110000000000000000₂
• Hexadecimal: 0x1F31FB30000
• Base-36: RCT7U874

Squares and roots of 2143720505344

• 2143720505344 squared (2143720505344²) is 4595537605032334732558336
• 2143720505344 cubed (2143720505344³) is 9851548196987272090340119139879747584
• The square root of 2143720505344 is 1464144.9741552235
• The cube root of 2143720505344 is 12894.0511106889

Scales and comparisons

• 2,143,720,505,344 seconds is equal to 68,163 years, 35 weeks, 2 days, 22 hours, 9 minutes, 4 seconds.
• To count from 1 to 2,143,720,505,344 would take you about one hundred seventy thousand, four hundred 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 2143720505344 cubic inches would be around 1074.5 feet tall.

Recreational maths with 2143720505344

• 2143720505344 backwards is 4435050273412
• The number of decimal digits it has is: 13
• The sum of 2143720505344's digits is 40
• More coming soon!