30838542336

Names of 30838542336

• Cardinal: 30838542336 can be written as Thirty billion, eight hundred thirty-eight million, five hundred forty-two thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 3.0838542336 × 10¹⁰

Factors of 30838542336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1080

Divisors of 30838542336

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 127 128 144 168 192 224 252 254 256 288 336 381 384 448 504 508 512 576 672 762 768 889 896 941 1008 1016 1024 1143 1152 1344 1524 1536 1778 1792 1882 2016 2032 2048 2286 2304 2667 2688 2823 3048 3072 3556 3584 3764 4032 4064 4096 4572 4608 5334 5376 5646 6096 6144 6587 7112 7168 7528 8001 8064 8128 8469 9144 9216 10668 10752 11292 12192 12288 13174 14224 14336 15056 16002 16128 16256 16938 18288 18432 19761 21336 21504 22584 24384 26348 28448 28672 30112 32004 32256 32512 33876 36576 36864 39522 42672 43008 45168 48768 52696 56896 59283 60224 64008 64512 65024 67752 73152 79044 85344 86016 90336 97536 105392 113792 118566 119507 120448 128016 129024 130048 135504 146304 158088 170688 180672 195072 210784 227584 237132 239014 240896 256032 258048 260096 271008 292608 316176 341376 358521 361344 390144 421568 455168 474264 478028 481792 512064 520192 542016 585216 632352 682752 717042 722688 780288 836549 843136 910336 948528 956056 963584 1024128 1075563 1084032 1170432 1264704 1365504 1434084 1445376 1560576 1673098 1686272 1820672 1897056 1912112 1927168 2048256 2151126 2168064 2340864 2509647 2529408 2731008 2868168 2890752 3346196 3372544 3641344 3794112 3824224 3854336 4096512 4302252 4336128 4681728 5019294 5058816 5462016 5736336 5781504 6692392 6745088 7528941 7588224 7648448 8193024 8604504 8672256 10038588 10117632 10924032 11472672 11563008 13384784 13490176 15057882 15176448 15296896 16386048 17209008 17344512 20077176 20235264 22945344 26769568 26980352 30115764 30352896 30593792 32772096 34418016 34689024 40154352 40470528 45890688 53539136 60231528 60705792 61187584 68836032 80308704 80941056 91781376 107078272 120463056 121411584 122375168 137672064 160617408 183562752 214156544 240926112 242823168 244750336 275344128 321234816 367125504 428313088 481852224 489500672 550688256 642469632 734251008 856626176 963704448 1101376512 1284939264 1468502016 1713252352 1927408896 2202753024 2569878528 3426504704 3854817792 4405506048 5139757056 7709635584 10279514112 15419271168 30838542336
• Sum of all divisors σ(n): 102714353664
• Sum of proper divisors (its aliquot sum) s(n): 71875811328
• 30838542336 is an abundant number, because the sum of its proper divisors (71875811328) is greater than itself. Its abundance is 41037268992

Bases of 30838542336

• Binary: 11100101110000111101101000000000000₂
• Hexadecimal: 0x72E1ED000
• Base-36: E60GZK0

Squares and roots of 30838542336

• 30838542336 squared (30838542336²) is 951015693409264336896
• 30838542336 cubed (30838542336³) is 29327937723401994427982262829056
• The square root of 30838542336 is 175609.0610874051
• The cube root of 30838542336 is 3135.9173933537

Scales and comparisons

• 30,838,542,336 seconds is equal to 980 years, 29 weeks, 4 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 30,838,542,336 would take you about one thousand, nine hundred sixty-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 30838542336 cubic inches would be around 261.3 feet tall.

Recreational maths with 30838542336

• 30838542336 backwards is 63324583803
• The number of decimal digits it has is: 11
• The sum of 30838542336's digits is 45
• More coming soon!