28916171328

Names of 28916171328

• Cardinal: 28916171328 can be written as Twenty-eight billion, nine hundred sixteen million, one hundred seventy-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 2.8916171328 × 10¹⁰

Factors of 28916171328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 263

Divisors of 28916171328

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 64 66 73 74 88 96 111 132 137 146 148 176 192 219 222 264 274 292 296 352 407 411 438 444 528 548 584 592 704 803 814 822 876 888 1056 1096 1168 1184 1221 1369 1507 1606 1628 1644 1752 1776 2112 2192 2336 2368 2409 2442 2701 2738 3014 3212 3256 3288 3504 3552 4107 4384 4521 4672 4818 4884 5069 5402 5476 6028 6424 6512 6576 7008 7104 8103 8214 8768 9042 9636 9768 10001 10138 10804 10952 12056 12848 13024 13152 14016 15059 15207 16206 16428 18084 19272 19536 20002 20276 21608 21904 24112 25696 26048 26304 29711 30003 30118 30414 32412 32856 36168 38544 39072 40004 40552 43216 43808 45177 48224 51392 55759 59422 60006 60236 60828 64824 65712 72336 77088 78144 80008 81104 86432 87616 89133 90354 96448 99937 110011 111518 118844 120012 120472 121656 129648 131424 144672 154176 160016 162208 167277 172864 178266 180708 187553 199874 220022 223036 237688 240024 240944 243312 259296 262848 289344 299811 320032 324416 330033 334554 356532 361416 370037 375106 399748 440044 446072 475376 480048 481888 486624 518592 562659 599622 640064 660066 669108 713064 722832 740074 750212 799496 880088 892144 950752 960096 963776 973248 1099307 1110111 1125318 1199244 1320132 1338216 1426128 1445664 1480148 1500424 1598992 1760176 1784288 1901504 1920192 2063083 2198614 2220222 2250636 2398488 2640264 2676432 2852256 2891328 2960296 3000848 3197984 3297921 3520352 3568576 4070407 4126166 4397228 4440444 4501272 4796976 5280528 5352864 5704512 5920592 6001696 6189249 6395968 6595842 7040704 8140814 8252332 8794456 8880888 9002544 9593952 10561056 10705728 11841184 12003392 12211221 12378498 13191684 13691369 16281628 16504664 17588912 17761776 18005088 19187904 21122112 23682368 24422442 24756996 26383368 27382738 32563256 33009328 35177824 35523552 36010176 41074107 48844884 49513992 52766736 54765476 65126512 66018656 70355648 71047104 82148214 97689768 99027984 105533472 109530952 130253024 132037312 150605059 164296428 195379536 198055968 211066944 219061904 260506048 301210118 328592856 390759072 396111936 438123808 451815177 602420236 657185712 781518144 876247616 903630354 1204840472 1314371424 1807260708 2409680944 2628742848 3614521416 4819361888 7229042832 9638723776 14458085664 28916171328
• Sum of all divisors σ(n): 87589059264
• Sum of proper divisors (its aliquot sum) s(n): 58672887936
• 28916171328 is an abundant number, because the sum of its proper divisors (58672887936) is greater than itself. Its abundance is 29756716608

Bases of 28916171328

• Binary: 11010111011100010011100001001000000₂
• Hexadecimal: 0x6BB89C240
• Base-36: DA7XWLC

Squares and roots of 28916171328

• 28916171328 squared (28916171328²) is 836144964270249283584
• 28916171328 cubed (28916171328³) is 24178111041882966777384201879552
• The square root of 28916171328 is 170047.5560777043
• The cube root of 28916171328 is 3069.3536440899

Scales and comparisons

• 28,916,171,328 seconds is equal to 919 years, 23 weeks, 21 hours, 48 minutes, 48 seconds.
• To count from 1 to 28,916,171,328 would take you about one thousand, eight hundred thirty-eight 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 28916171328 cubic inches would be around 255.8 feet tall.

Recreational maths with 28916171328

• 28916171328 backwards is 82317161982
• 28916171328 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28916171328's digits is 48
• More coming soon!