18294144960

Names of 18294144960

• Cardinal: 18294144960 can be written as Eighteen billion, two hundred ninety-four million, one hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.829414496 × 10¹⁰

Factors of 18294144960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1290

Divisors of 18294144960

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 130 140 156 160 168 182 192 195 197 208 210 224 240 260 273 280 312 320 336 364 390 394 416 420 448 455 480 520 546 560 591 624 672 728 780 788 832 840 910 960 985 1040 1063 1092 1120 1182 1248 1344 1365 1379 1456 1560 1576 1680 1820 1970 2080 2126 2184 2240 2364 2496 2561 2730 2758 2912 2955 3120 3152 3189 3360 3640 3940 4137 4160 4252 4368 4728 5122 5315 5460 5516 5824 5910 6240 6304 6378 6720 6895 7280 7441 7683 7880 8274 8504 8736 9456 10244 10630 10920 11032 11820 12480 12608 12756 12805 13790 13819 14560 14882 15366 15760 15945 16548 17008 17472 17927 18912 20488 20685 21260 21840 22064 22323 23640 25512 25610 27580 27638 29120 29764 30732 31520 31890 33096 34016 35854 37205 37824 38415 40976 41370 41457 42520 43680 44128 44646 47280 51024 51220 53781 55160 55276 59528 61464 63040 63780 66192 68032 69095 71708 74410 76830 81952 82740 82914 85040 87360 88256 89292 89635 94560 96733 102048 102440 107562 110320 110552 111615 119056 122928 127560 132384 138190 143416 148820 153660 163904 165480 165828 170080 178584 179270 189120 193466 204096 204880 207285 209411 215124 220640 221104 223230 238112 245856 255120 264768 268905 276380 286832 290199 297640 307320 330960 331656 340160 357168 358540 386932 409760 414570 418822 430248 441280 442208 446460 476224 483665 491712 510240 537810 552760 573664 580398 595280 614640 628233 661920 663312 714336 717080 773864 819520 829140 837644 860496 884416 892920 967330 1020480 1047055 1075620 1105520 1147328 1160796 1190560 1229280 1256466 1323840 1326624 1428672 1434160 1450995 1465877 1547728 1658280 1675288 1720992 1785840 1934660 2094110 2151240 2211040 2321592 2381120 2458560 2512932 2653248 2722343 2868320 2901990 2931754 3095456 3141165 3316560 3350576 3441984 3571680 3869320 4188220 4302480 4397631 4422080 4643184 5025864 5444686 5736640 5803980 5863508 6190912 6282330 6633120 6701152 7143360 7329385 7738640 8167029 8376440 8604960 8795262 9286368 10051728 10889372 11607960 11727016 12564660 13266240 13402304 13611715 14658770 15477280 16334058 16752880 17209920 17590524 18572736 19056401 20103456 21778744 21988155 23215920 23454032 25129320 27223430 29317540 30954560 32668116 33505760 35181048 38112802 40206912 40835145 43557488 43976310 46431840 46908064 50258640 54446860 57169203 58635080 65336232 67011520 70362096 76225604 81670290 87114976 87952620 92863680 93816128 95282005 100517280 108893720 114338406 117270160 130672464 140724192 152451208 163340580 174229952 175905240 190564010 201034560 217787440 228676812 234540320 261344928 281448384 285846015 304902416 326681160 351810480 381128020 435574880 457353624 469080640 522689856 571692030 609804832 653362320 703620960 762256040 871149760 914707248 1143384060 1219609664 1306724640 1407241920 1524512080 1829414496 2286768120 2613449280 3049024160 3658828992 4573536240 6098048320 9147072480 18294144960
• Sum of all divisors σ(n): 71918364672
• Sum of proper divisors (its aliquot sum) s(n): 53624219712
• 18294144960 is an abundant number, because the sum of its proper divisors (53624219712) is greater than itself. Its abundance is 35330074752

Bases of 18294144960

• Binary: 10001000010011010100111111111000000₂
• Hexadecimal: 0x4426A7FC0
• Base-36: 8EJV0LC

Squares and roots of 18294144960

• 18294144960 squared (18294144960²) is 334675739817493401600
• 18294144960 cubed (18294144960³) is 6122606498816468232713895936000
• The square root of 18294144960 is 135255.8500028741
• The cube root of 18294144960 is 2634.9398481445

Scales and comparisons

• 18,294,144,960 seconds is equal to 581 years, 36 weeks, 1 day, 18 hours, 56 minutes.
• To count from 1 to 18,294,144,960 would take you about one thousand, one hundred sixty-three 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 18294144960 cubic inches would be around 219.6 feet tall.

Recreational maths with 18294144960

• 18294144960 backwards is 06944149281
• 18294144960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18294144960's digits is 48
• More coming soon!