3864389894144

Names of 3864389894144

• Cardinal: 3864389894144 can be written as Three trillion, eight hundred sixty-four billion, three hundred eighty-nine million, eight hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.864389894144 × 10¹²

Factors of 3864389894144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 538

Divisors of 3864389894144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 37 52 58 64 74 104 116 128 148 208 232 256 296 377 416 457 464 481 512 592 754 832 914 928 962 1024 1073 1184 1369 1508 1664 1828 1856 1924 2048 2146 2368 2738 3016 3328 3656 3712 3848 4096 4292 4736 5476 5941 6032 6656 7312 7424 7696 8192 8584 9472 10952 11882 12064 13253 13312 13949 14624 14848 15392 16384 16909 17168 17797 18944 21904 23764 24128 26506 26624 27898 29248 29696 30784 33818 34336 35594 37888 39701 43808 47528 48256 53012 53248 55796 58496 59392 61568 67636 68672 71188 75776 79402 87616 95056 96512 106024 106496 111592 116992 118784 123136 135272 137344 142376 151552 158804 172289 175232 190112 193024 212048 212992 219817 223184 233984 237568 246272 270544 274688 284752 303104 317608 344578 350464 380224 386048 424096 439634 446368 467968 475136 490361 492544 516113 541088 549376 569504 606208 625633 635216 689156 700928 760448 772096 848192 879268 892736 935936 980722 985088 1032226 1082176 1098752 1139008 1251266 1270432 1378312 1401856 1520896 1544192 1696384 1758536 1785472 1871872 1961444 1970176 2064452 2164352 2197504 2278016 2502532 2540864 2756624 2803712 3041792 3088384 3392768 3517072 3570944 3743744 3922888 3940352 4128904 4328704 4395008 4556032 5005064 5081728 5513248 5607424 6083584 6176768 6374693 6785536 7034144 7141888 7487488 7845776 7880704 8133229 8257808 8657408 8790016 9112064 10010128 10163456 11026496 11214848 12167168 12749386 13571072 14068288 14283776 15691552 16266458 16515616 17314816 17580032 18143357 18224128 20020256 20326912 22052992 22429696 24334336 25498772 27142144 28136576 28567552 31383104 32532916 33031232 34629632 36286714 36448256 40040512 40653824 44105984 48668672 50997544 54284288 56273152 57135104 62766208 65065832 66062464 69259264 72573428 72896512 80081024 81307648 88211968 97337344 101995088 108568576 112546304 114270208 125532416 130131664 132124928 138518528 145146856 145793024 160162048 162615296 176423936 203990176 217137152 225092608 228540416 235863641 251064832 260263328 264249856 277037056 290293712 291586048 320324096 325230592 352847872 407980352 450185216 471727282 502129664 520526656 528499712 580587424 640648192 650461184 705695744 815960704 900370432 943454564 1004259328 1041053312 1056999424 1161174848 1281296384 1411391488 1631921408 1800740864 1886909128 2008518656 2082106624 2113998848 2322349696 2562592768 2822782976 3263842816 3601481728 3773818256 4017037312 4164213248 4227997696 4644699392 5125185536 6527685632 7547636512 8034074624 8328426496 8455995392 9289398784 10250371072 13055371264 15095273024 16656852992 18578797568 26110742528 30190546048 33313705984 37157595136 52221485056 60381092096 66627411968 74315190272 104442970112 120762184192 133254823936 148630380544 241524368384 297260761088 483048736768 966097473536 1932194947072 3864389894144
• Sum of all divisors σ(n): 8868405588840
• Sum of proper divisors (its aliquot sum) s(n): 5004015694696
• 3864389894144 is an abundant number, because the sum of its proper divisors (5004015694696) is greater than itself. Its abundance is 1139625800552

Bases of 3864389894144

• Binary: 111000001110111111100101100100000000000000₂
• Hexadecimal: 0x383BF964000
• Base-36: 1DB9XYTQ8

Squares and roots of 3864389894144

• 3864389894144 squared (3864389894144²) is 14933509253962275525492736
• 3864389894144 cubed (3864389894144³) is 57708902245117722330528236044480937984
• The square root of 3864389894144 is 1965805.1516221031
• The cube root of 3864389894144 is 15692.5545100587

Scales and comparisons

• 3,864,389,894,144 seconds is equal to 122,875 years, 33 weeks, 3 days, 21 hours, 15 minutes, 44 seconds.
• To count from 1 to 3,864,389,894,144 would take you about three hundred seven thousand, one hundred eighty-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 3864389894144 cubic inches would be around 1307.7 feet tall.

Recreational maths with 3864389894144

• 3864389894144 backwards is 4414989834683
• The number of decimal digits it has is: 13
• The sum of 3864389894144's digits is 71
• More coming soon!