427345079149728

Names of 427345079149728

• Cardinal: 427345079149728 can be written as Four hundred twenty-seven trillion, three hundred forty-five billion, seventy-nine million, one hundred forty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.27345079149728 × 10¹⁴

Factors of 427345079149728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 731

Divisors of 427345079149728

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 353 373 432 486 648 706 729 746 864 972 1059 1119 1296 1412 1458 1492 1944 2118 2238 2592 2824 2916 2984 3177 3357 3888 4236 4476 5648 5832 5968 6354 6714 7776 8472 8952 9531 10071 11296 11664 11936 12708 13428 16944 17904 19062 20142 23328 25416 26856 28593 30213 33888 35808 38124 40284 50832 53712 57186 60426 76248 80568 85779 90639 101664 107424 114372 120852 131669 139129 152496 161136 171558 181278 228744 241704 257337 263338 271917 278258 304992 322272 343116 362556 395007 417387 457488 483408 514674 526676 543834 556516 686232 725112 790014 834774 914976 966816 1029348 1053352 1087668 1113032 1185021 1252161 1372464 1450224 1580028 1669548 2058696 2106704 2175336 2226064 2370042 2504322 2744928 2900448 3160056 3339096 3555063 3756483 4117392 4213408 4350672 4452128 4740084 5008644 6320112 6678192 7110126 7512966 8234784 8701344 9480168 10017288 10665189 11269449 12640224 13356384 14220252 15025932 18960336 20034576 21330378 22538898 28440504 30051864 31995567 33808347 37920672 40069152 42660756 45077796 49112537 51895117 56881008 60103728 63991134 67616694 85321512 90155592 95986701 98225074 101425041 103790234 113762016 120207456 127982268 135233388 147337611 155685351 170643024 180311184 191973402 196450148 202850082 207580468 255964536 270466776 294675222 311370702 341286048 360622368 383946804 392900296 405700164 415160936 442012833 467056053 511929072 540933552 589350444 622741404 767893608 785800592 811400328 830321872 884025666 934112106 1023858144 1081867104 1178700888 1245482808 1326038499 1401168159 1535787216 1571601184 1622800656 1660643744 1768051332 1868224212 2357401776 2490965616 2652076998 2802336318 3071574432 3245601312 3536102664 3736448424 3978115497 4203504477 4714803552 4981931232 5304153996 5604672636 7072205328 7472896848 7956230994 8407008954 10608307992 11209345272 11934346491 12610513431 14144410656 14945793696 15912461988 16814017908 18318976301 21216615984 22418690544 23868692982 25221026862 31824923976 33628035816 35803039473 36637952602 37831540293 42433231968 44837381088 47737385964 50442053724 54956928903 63649847952 67256071632 71606078946 73275905204 75663080586 95474771928 100884107448 109913857806 127299695904 134512143264 143212157892 146551810408 151326161172 164870786709 190949543856 201768214896 219827715612 286424315784 293103620816 302652322344 329741573418 381899087712 403536429792 439655431224 494612360127 572848631568 586207241632 605304644688 659483146836 879310862448 989224720254 1145697263136 1210609289376 1318966293672 1483837080381 1758621724896 1978449440508 2637932587344 2967674160762 3956898881016 4451511241143 5275865174688 5935348321524 7913797762032 8903022482286 11870696643048 13354533723429 15827595524064 17806044964572 23741393286096 26709067446858 35612089929144 47482786572192 53418134893716 71224179858288 106836269787432 142448359716576 213672539574864 427345079149728
• Sum of all divisors σ(n): 1268400372097320
• Sum of proper divisors (its aliquot sum) s(n): 841055292947592
• 427345079149728 is an abundant number, because the sum of its proper divisors (841055292947592) is greater than itself. Its abundance is 413710213797864

Bases of 427345079149728

• Binary: 1100001001010101100000111101000111010010010100000₂
• Hexadecimal: 0x184AB07A3A4A0
• Base-36: 47HBMAEI00

Squares and roots of 427345079149728

• 427345079149728 squared (427345079149728²) is 182623816673487288999442473984
• 427345079149728 cubed (427345079149728³) is 78043389390956841545850479807956447480676352
• The square root of 427345079149728 is 20672326.4087457753
• The cube root of 427345079149728 is 75322.7618432163

Scales and comparisons

• 427,345,079,149,728 seconds is equal to 13,588,251 years, 33 weeks, 6 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 427,345,079,149,728 would take you about thirty-three million, nine hundred seventy thousand, six hundred twenty-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 427345079149728 cubic inches would be around 6276.9 feet tall.

Recreational maths with 427345079149728

• 427345079149728 backwards is 827941970543724
• 427345079149728 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 427345079149728's digits is 72
• More coming soon!