16530843840

Names of 16530843840

• Cardinal: 16530843840 can be written as Sixteen billion, five hundred thirty million, eight hundred forty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.653084384 × 10¹⁰

Factors of 16530843840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 901

Divisors of 16530843840

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 61 64 70 80 84 96 98 105 112 120 122 140 147 160 168 183 192 196 210 224 240 244 245 280 294 305 320 336 343 366 392 420 427 448 480 488 490 560 588 610 672 686 732 735 784 823 840 854 915 960 976 980 1029 1120 1176 1220 1281 1344 1372 1464 1470 1568 1646 1680 1708 1715 1830 1952 1960 2058 2135 2240 2352 2440 2469 2562 2744 2928 2940 2989 3136 3292 3360 3416 3430 3660 3904 3920 4115 4116 4270 4704 4880 4938 5124 5145 5488 5761 5856 5880 5978 6405 6584 6720 6832 6860 7320 7840 8230 8232 8540 8967 9408 9760 9876 10248 10290 10976 11522 11712 11760 11956 12345 12810 13168 13664 13720 14640 14945 15680 16460 16464 17080 17283 17934 19520 19752 20496 20580 20923 21952 23044 23520 23912 24690 25620 26336 27328 27440 28805 29280 29890 32920 32928 34160 34566 35868 39504 40327 40992 41160 41846 44835 46088 47040 47824 49380 50203 51240 52672 54880 57610 58560 59780 62769 65840 65856 68320 69132 71736 79008 80654 81984 82320 83692 86415 89670 92176 95648 98760 100406 102480 104615 109760 115220 119560 120981 125538 131680 136640 138264 143472 150609 158016 161308 164640 167384 172830 179340 184352 191296 197520 200812 201635 204960 209230 230440 239120 241962 251015 251076 263360 276528 282289 286944 301218 313845 322616 329280 334768 345660 351421 358680 368704 395040 401624 403270 409920 418460 460880 478240 483924 502030 502152 553056 564578 573888 602436 604905 627690 645232 669536 691320 702842 717360 753045 790080 803248 806540 836920 846867 921760 956480 967848 1004060 1004304 1054263 1106112 1129156 1204872 1209810 1255380 1290464 1339072 1382640 1405684 1411445 1434720 1506090 1606496 1613080 1673840 1693734 1757105 1843520 1935696 2008120 2008608 2108526 2258312 2409744 2419620 2459947 2510760 2580928 2765280 2811368 2822890 2869440 3012180 3212992 3226160 3347680 3387468 3514210 3871392 4016240 4017216 4217052 4234335 4516624 4819488 4839240 4919894 5021520 5271315 5530560 5622736 5645780 6024360 6452320 6695360 6774936 7028420 7379841 7742784 8032480 8434104 8468670 9033248 9638976 9678480 9839788 10043040 10542630 11245472 11291560 12048720 12299735 12904640 13549872 14056840 14759682 16064960 16868208 16937340 17219629 18066496 19356960 19679576 20086080 21085260 22490944 22583120 24097440 24599470 27099744 28113680 29519364 33736416 33874680 34439258 36899205 38713920 39359152 42170520 45166240 48194880 49198940 51658887 54199488 56227360 59038728 67472832 67749360 68878516 73798410 78718304 84341040 86098145 90332480 98397880 103317774 112454720 118077456 135498720 137757032 147596820 157436608 168682080 172196290 196795760 206635548 236154912 258294435 270997440 275514064 295193640 337364160 344392580 393591520 413271096 472309824 516588870 551028128 590387280 688785160 787183040 826542192 1033177740 1102056256 1180774560 1377570320 1653084384 2066355480 2361549120 2755140640 3306168768 4132710960 5510281280 8265421920 16530843840
• Sum of all divisors σ(n): 62286489600
• Sum of proper divisors (its aliquot sum) s(n): 45755645760
• 16530843840 is an abundant number, because the sum of its proper divisors (45755645760) is greater than itself. Its abundance is 29224801920

Bases of 16530843840

• Binary: 1111011001010100001010100011000000₂
• Hexadecimal: 0x3D950A8C0
• Base-36: 7LE1CQO

Squares and roots of 16530843840

• 16530843840 squared (16530843840²) is 273268798062465945600
• 16530843840 cubed (16530843840³) is 4517363827115119112031535104000
• The square root of 16530843840 is 128572.3292158931
• The cube root of 16530843840 is 2547.4070189553

Scales and comparisons

• 16,530,843,840 seconds is equal to 525 years, 32 weeks, 5 days, 5 hours, 4 minutes.
• To count from 1 to 16,530,843,840 would take you about one thousand and fifty-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 16530843840 cubic inches would be around 212.3 feet tall.

Recreational maths with 16530843840

• 16530843840 backwards is 04834803561
• 16530843840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16530843840's digits is 42
• More coming soon!