18306150400

Names of 18306150400

• Cardinal: 18306150400 can be written as Eighteen billion, three hundred six million, one hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 1.83061504 × 10¹⁰

Factors of 18306150400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 123

Divisors of 18306150400

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 97 100 128 152 160 190 194 200 256 304 320 380 388 400 475 485 512 608 640 760 776 800 950 970 1024 1216 1280 1520 1552 1600 1843 1900 1940 2048 2425 2432 2560 3040 3104 3200 3686 3800 3880 4096 4850 4864 5120 6080 6208 6400 7372 7600 7760 9215 9409 9700 9728 10240 12160 12416 12800 14744 15200 15520 18430 18818 19400 19456 20480 24320 24832 25600 29488 30400 31040 36860 37636 38800 38912 46075 47045 48640 49664 51200 58976 60800 62080 73720 75272 77600 77824 92150 94090 97280 99328 102400 117952 121600 124160 147440 150544 155200 178771 184300 188180 194560 198656 235225 235904 243200 248320 294880 301088 310400 357542 368600 376360 389120 397312 470450 471808 486400 496640 589760 602176 620800 715084 737200 752720 893855 940900 943616 972800 993280 1179520 1204352 1241600 1430168 1474400 1505440 1787710 1881800 1887232 1945600 1986560 2359040 2408704 2483200 2860336 2948800 3010880 3575420 3763600 3774464 4469275 4718080 4817408 4966400 5720672 5897600 6021760 7150840 7527200 7548928 8938550 9436160 9634816 9932800 11441344 11795200 12043520 14301680 15054400 17877100 18872320 19269632 22882688 23590400 24087040 28603360 30108800 35754200 37744640 38539264 45765376 47180800 48174080 57206720 60217600 71508400 91530752 94361600 96348160 114413440 120435200 143016800 183061504 188723200 192696320 228826880 240870400 286033600 366123008 457653760 481740800 572067200 732246016 915307520 963481600 1144134400 1830615040 2288268800 3661230080 4576537600 9153075200 18306150400
• Sum of all divisors σ(n): 48280538940
• Sum of proper divisors (its aliquot sum) s(n): 29974388540
• 18306150400 is an abundant number, because the sum of its proper divisors (29974388540) is greater than itself. Its abundance is 11668238140

Bases of 18306150400

• Binary: 10001000011001000011011000000000000₂
• Hexadecimal: 0x44321B000
• Base-36: 8ER0C1S

Squares and roots of 18306150400

• 18306150400 squared (18306150400²) is 335115142467420160000
• 18306150400 cubed (18306150400³) is 6134668199326020548952064000000
• The square root of 18306150400 is 135300.2232075025
• The cube root of 18306150400 is 2635.5161107509

Scales and comparisons

• 18,306,150,400 seconds is equal to 582 years, 4 weeks, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 18,306,150,400 would take you about one thousand, one hundred sixty-four 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 18306150400 cubic inches would be around 219.6 feet tall.

Recreational maths with 18306150400

• 18306150400 backwards is 00405160381
• The number of decimal digits it has is: 11
• The sum of 18306150400's digits is 28
• More coming soon!