18234726132

Names of 18234726132

• Cardinal: 18234726132 can be written as Eighteen billion, two hundred thirty-four million, seven hundred twenty-six thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.8234726132 × 10¹⁰

Factors of 18234726132

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1522

Divisors of 18234726132

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 31 37 38 42 49 57 62 74 76 84 93 98 111 114 124 133 147 148 186 196 217 222 228 259 266 294 372 399 434 444 518 532 588 589 651 703 777 798 868 931 1036 1147 1178 1302 1406 1423 1519 1554 1596 1767 1813 1862 2109 2294 2356 2604 2793 2812 2846 3038 3108 3441 3534 3626 3724 4123 4218 4269 4557 4588 4921 5439 5586 5692 6076 6882 7068 7252 8029 8246 8436 8538 9114 9842 9961 10878 11172 12369 13764 14763 16058 16492 17076 18228 19684 19922 21756 21793 24087 24738 27037 28861 29526 29883 32116 34447 39844 43586 44113 48174 49476 52651 54074 56203 57722 59052 59766 65379 68894 69727 81111 86583 87172 88226 96348 103341 105302 108148 112406 115444 119532 130758 132339 137788 139454 152551 157953 162222 168609 173166 176452 189259 206682 209181 210604 224812 261516 264678 278908 305102 308791 315906 324444 337218 346332 368557 378518 413364 418362 457653 529356 567777 610204 617582 631812 674436 737114 757036 836724 838147 915306 926373 1000369 1067857 1105671 1135554 1235164 1324813 1474228 1632181 1676294 1830612 1852746 2000738 2135714 2161537 2211342 2271108 2514441 2579899 2649626 3001107 3203571 3264362 3352588 3705492 3974439 4001476 4271428 4323074 4422684 4896543 5028882 5159798 5299252 5867029 6002214 6407142 6484611 6528724 7002583 7739697 7948878 8646148 9793086 10057764 10319596 11425267 11734058 12004428 12814284 12969222 14005166 15479394 15897756 17601087 19586172 21007749 22850534 23468116 25938444 28010332 30958788 31011439 34275801 35202174 41069203 42015498 45701068 49018081 62022878 68551602 70404348 79976869 82138406 84030996 93034317 98036162 123207609 124045756 137103204 147054243 159953738 164276812 186068634 196072324 217080073 239930607 246415218 294108486 319907476 372137268 434160146 479861214 492830436 588216972 651240219 868320292 959722428 1302480438 1519560511 2604960876 3039121022 4558681533 6078242044 9117363066 18234726132
• Sum of all divisors σ(n): 55272161280
• Sum of proper divisors (its aliquot sum) s(n): 37037435148
• 18234726132 is an abundant number, because the sum of its proper divisors (37037435148) is greater than itself. Its abundance is 18802709016

Bases of 18234726132

• Binary: 10000111110110111111101011011110100₂
• Hexadecimal: 0x43EDFD6F4
• Base-36: 8DKHGQC

Squares and roots of 18234726132

• 18234726132 squared (18234726132²) is 332505237109043681424
• 18234726132 cubed (18234726132³) is 6063141936139134951191695771968
• The square root of 18234726132 is 135036.0179063349
• The cube root of 18234726132 is 2632.0840191227

Scales and comparisons

• 18,234,726,132 seconds is equal to 579 years, 42 weeks, 1 hour, 42 minutes, 12 seconds.
• To count from 1 to 18,234,726,132 would take you about one thousand, one hundred fifty-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 18234726132 cubic inches would be around 219.3 feet tall.

Recreational maths with 18234726132

• 18234726132 backwards is 23162743281
• The number of decimal digits it has is: 11
• The sum of 18234726132's digits is 39
• More coming soon!