18354071340

Names of 18354071340

• Cardinal: 18354071340 can be written as Eighteen billion, three hundred fifty-four million, seventy-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.835407134 × 10¹⁰

Factors of 18354071340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1371

Divisors of 18354071340

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 90 99 108 110 121 132 135 165 180 198 220 242 257 270 297 330 363 396 484 495 514 540 594 605 660 726 771 990 1028 1089 1093 1188 1210 1285 1452 1485 1542 1815 1980 2178 2186 2313 2420 2570 2827 2970 3084 3267 3279 3630 3855 4356 4372 4626 5140 5445 5465 5654 5940 6534 6558 6939 7260 7710 8481 9252 9837 10890 10930 11308 11565 12023 13068 13116 13878 14135 15420 16335 16395 16962 19674 21780 21860 23130 24046 25443 27756 28270 29511 31097 32670 32790 33924 34695 36069 39348 42405 46260 48092 49185 50886 56540 59022 60115 62194 65340 65580 69390 72138 76329 84810 93291 98370 101772 108207 118044 120230 124388 127215 132253 138780 144276 147555 152658 155485 169620 180345 186582 196740 216414 240460 254430 264506 279873 280901 295110 305316 310970 324621 360690 373164 381645 396759 432828 466455 508860 529012 541035 559746 561802 590220 621940 649242 661265 721380 763290 793518 839619 842703 932910 1082070 1119492 1123604 1190277 1298484 1322530 1399365 1404505 1526580 1587036 1623105 1679238 1685406 1865820 1983795 2164140 2380554 2528109 2645060 2798730 2809010 3089911 3246210 3358476 3370812 3570831 3967590 4198095 4213515 4761108 5056218 5597460 5618020 5951385 6179822 6492420 7141662 7584327 7935180 8396190 8427030 9269733 10112436 11902770 12359644 12640545 14283324 15168654 15449555 16792380 16854060 17854155 18539466 23805540 25281090 27809199 30337308 30899110 33989021 35708310 37078932 37921635 46348665 50562180 55618398 61798220 67978042 71416620 75843270 83427597 92697330 101967063 111236796 135956084 139045995 151686540 166855194 169945105 185394660 203934126 278091990 305901189 333710388 339890210 407868252 417137985 509835315 556183980 611802378 679780420 834275970 917703567 1019670630 1223604756 1529505945 1668551940 1835407134 2039341260 3059011890 3670814268 4588517835 6118023780 9177035670 18354071340
• Sum of all divisors σ(n): 63066386880
• Sum of proper divisors (its aliquot sum) s(n): 44712315540
• 18354071340 is an abundant number, because the sum of its proper divisors (44712315540) is greater than itself. Its abundance is 26358244200

Bases of 18354071340

• Binary: 10001000101111111001110011100101100₂
• Hexadecimal: 0x445FCE72C
• Base-36: 8FJJG30

Squares and roots of 18354071340

• 18354071340 squared (18354071340²) is 336871934753809395600
• 18354071340 cubed (18354071340³) is 6182971522915242983604682104000
• The square root of 18354071340 is 135477.1985981405
• The cube root of 18354071340 is 2637.8138151193

Scales and comparisons

• 18,354,071,340 seconds is equal to 583 years, 31 weeks, 2 days, 9 hours, 9 minutes.
• To count from 1 to 18,354,071,340 would take you about one thousand, one hundred sixty-seven 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 18354071340 cubic inches would be around 219.8 feet tall.

Recreational maths with 18354071340

• 18354071340 backwards is 04317045381
• 18354071340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18354071340's digits is 36
• More coming soon!