14947378721856

Names of 14947378721856

• Cardinal: 14947378721856 can be written as Fourteen trillion, nine hundred forty-seven billion, three hundred seventy-eight million, seven hundred twenty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.4947378721856 × 10¹³

Factors of 14947378721856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2569

Divisors of 14947378721856

• Number of divisors d(n): 441
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 243 252 288 294 324 336 378 392 432 441 448 486 504 567 576 588 648 672 729 756 784 864 882 972 1008 1134 1176 1296 1323 1344 1458 1512 1568 1701 1728 1764 1944 2016 2268 2352 2557 2592 2646 2916 3024 3136 3402 3528 3888 3969 4032 4536 4704 5103 5114 5184 5292 5832 6048 6804 7056 7671 7776 7938 9072 9408 10206 10228 10584 11664 11907 12096 13608 14112 15342 15552 15876 17899 18144 20412 20456 21168 23013 23328 23814 27216 28224 30684 31752 35721 35798 36288 40824 40912 42336 46026 46656 47628 53697 54432 61368 63504 69039 71442 71596 81648 81824 84672 92052 95256 107394 108864 122736 125293 127008 138078 142884 143192 161091 163296 163648 184104 190512 207117 214788 245472 250586 254016 276156 285768 286384 322182 326592 368208 375879 381024 414234 429576 483273 490944 501172 552312 571536 572768 621351 644364 736416 751758 762048 828468 859152 966546 1002344 1104624 1127637 1143072 1145536 1242702 1288728 1449819 1472832 1503516 1656936 1718304 1864053 1933092 2004688 2209248 2255274 2286144 2485404 2577456 2899638 3007032 3313872 3382911 3436608 3728106 3866184 4009376 4349457 4418496 4510548 4970808 5154912 5799276 6014064 6538249 6627744 6765822 7456212 7732368 8018752 8698914 9021096 9941616 10148733 10309824 11598552 12028128 13048371 13076498 13255488 13531644 14912424 15464736 17397828 18042192 19614747 19883232 20297466 23197104 24056256 26096742 26152996 27063288 29824848 30446199 30929472 34795656 36084384 39229494 39766464 40594932 45767743 46394208 52193484 52305992 54126576 58844241 59649696 60892398 69591312 72168768 78458988 81189864 91338597 91535486 92788416 104386968 104611984 108253152 117688482 119299392 121784796 137303229 139182624 156917976 162379728 176532723 182677194 183070972 208773936 209223968 216506304 235376964 243569592 274606458 278365248 313835952 320374201 324759456 353065446 365354388 366141944 411909687 417547872 418447936 470753928 487139184 529598169 549212916 627671904 640748402 649518912 706130892 730708776 732283888 823819374 835095744 941507856 961122603 974278368 1059196338 1098425832 1235729061 1255343808 1281496804 1412261784 1461417552 1464567776 1588794507 1647638748 1883015712 1922245206 1948556736 2118392676 2196851664 2471458122 2562993608 2824523568 2883367809 2922835104 2929135552 3177589014 3295277496 3707187183 3766031424 3844490412 4236785352 4393703328 4766383521 4942916244 5125987216 5649047136 5766735618 5845670208 6355178028 6590554992 7414374366 7688980824 8473570704 8650103427 8787406656 9532767042 9885832488 10251974432 11121561549 11298094272 11533471236 12710356056 13181109984 14828748732 15377961648 16947141408 17300206854 19065534084 19771664976 20503948864 22243123098 23066942472 25420712112 25950310281 26362219968 29657497464 30755923296 33364684647 33894282816 34600413708 38131068168 39543329952 44486246196 46133884944 50841424224 51900620562 59314994928 61511846592 66729369294 69200827416 76262136336 77850930843 79086659904 88972492392 92267769888 101682848448 103801241124 118629989856 133458738588 138401654832 152524272672 155701861686 177944984784 184535539776 207602482248 233552792529 237259979712 266917477176 276803309664 305048545344 311403723372 355889969568 415204964496 467105585058 533834954352 553606619328 622807446744 711779939136 830409928992 934211170116 1067669908704 1245614893488 1660819857984 1868422340232 2135339817408 2491229786976 3736844680464 4982459573952 7473689360928 14947378721856
• Sum of all divisors σ(n): 51752349747189
• Sum of proper divisors (its aliquot sum) s(n): 36804971025333
• 14947378721856 is an abundant number, because the sum of its proper divisors (36804971025333) is greater than itself. Its abundance is 21857592303477

Bases of 14947378721856

• Binary: 11011001100000110101001100101111010001000000₂
• Hexadecimal: 0xD983532F440
• Base-36: 5AQQBD000

Squares and roots of 14947378721856

• 14947378721856 squared (14947378721856²) is 223424130654593508212084736
• 14947378721856 cubed (14947378721856³) is 3339605096495645861394386180964847190016
• 14947378721856 is a perfect square number. Its square root is 3866184
• The cube root of 14947378721856 is 24633.2480139339

Scales and comparisons

• 14,947,378,721,856 seconds is equal to 475,280 years, 21 weeks, 1 day, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 14,947,378,721,856 would take you about one million, one hundred eighty-eight thousand, two hundred one 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 14947378721856 cubic inches would be around 2052.8 feet tall.

Recreational maths with 14947378721856

• 14947378721856 backwards is 65812787374941
• 14947378721856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 14947378721856's digits is 72
• More coming soon!