18306090000

Names of 18306090000

• Cardinal: 18306090000 can be written as Eighteen billion, three hundred six million, ninety thousand.

Scientific notation

• Scientific notation: 1.830609 × 10¹⁰

Factors of 18306090000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 62

Divisors of 18306090000

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 30 33 36 40 41 44 45 48 50 55 60 66 72 75 80 82 88 90 99 100 110 120 121 123 125 132 144 150 164 165 176 180 198 200 205 220 225 240 242 246 250 264 275 300 328 330 360 363 369 375 396 400 410 440 450 451 484 492 495 500 528 550 600 605 615 625 656 660 720 726 738 750 792 820 825 880 900 902 968 984 990 1000 1025 1089 1100 1125 1200 1210 1230 1250 1320 1353 1375 1452 1476 1500 1584 1640 1650 1681 1800 1804 1815 1845 1875 1936 1968 1980 2000 2050 2178 2200 2250 2255 2420 2460 2475 2500 2640 2706 2750 2904 2952 3000 3025 3075 3280 3300 3362 3600 3608 3630 3690 3750 3960 4059 4100 4125 4356 4400 4500 4510 4840 4920 4950 4961 5000 5043 5125 5412 5445 5500 5625 5808 5904 6000 6050 6150 6600 6724 6765 6875 7216 7260 7380 7500 7920 8118 8200 8250 8405 8712 9000 9020 9075 9225 9680 9840 9900 9922 10000 10086 10250 10824 10890 11000 11250 11275 12100 12300 12375 13200 13448 13530 13750 14520 14760 14883 15000 15125 15129 15375 16236 16400 16500 16810 17424 18000 18040 18150 18450 18491 19800 19844 20172 20295 20500 20625 21648 21780 22000 22500 22550 24200 24600 24750 24805 25215 25625 26896 27060 27225 27500 29040 29520 29766 30000 30250 30258 30750 32472 33000 33620 33825 36080 36300 36900 36982 39600 39688 40344 40590 41000 41250 42025 43560 44649 45000 45100 45375 46125 48400 49200 49500 49610 50430 51250 54120 54450 55000 55473 56375 59532 60500 60516 61500 61875 64944 66000 67240 67650 72600 73800 73964 74415 75625 75645 76875 79376 80688 81180 82000 82500 84050 87120 89298 90000 90200 90750 92250 92455 99000 99220 100860 101475 102500 108240 108900 110000 110946 112750 119064 121000 121032 123000 123750 124025 126075 134480 135300 136125 145200 147600 147928 148830 151250 151290 153750 162360 165000 166419 168100 169125 178596 180400 181500 184500 184910 198000 198440 201720 202950 203401 205000 210125 217800 221892 223245 225500 226875 230625 238128 242000 242064 246000 247500 248050 252150 270600 272250 277365 281875 295856 297660 302500 302580 307500 324720 330000 332838 336200 338250 357192 363000 369000 369820 372075 378225 396880 403440 405900 406802 410000 420250 435600 443784 446490 451000 453750 461250 462275 495000 496100 504300 507375 541200 544500 554730 563750 595320 605000 605160 610203 615000 620125 630375 665676 672400 676500 680625 714384 726000 738000 739640 744150 756450 811800 813604 832095 840500 845625 887568 892980 902000 907500 922500 924550 990000 992200 1008600 1014750 1017005 1050625 1089000 1109460 1116225 1127500 1190640 1210000 1210320 1220406 1230000 1240250 1260750 1331352 1353000 1361250 1386825 1479280 1488300 1512900 1623600 1627208 1664190 1681000 1691250 1785960 1815000 1830609 1845000 1849100 1860375 1891125 1984400 2017200 2029500 2034010 2101250 2178000 2218920 2232450 2255000 2311375 2440812 2480500 2521500 2536875 2662704 2706000 2722500 2773650 2976600 3025800 3051015 3100625 3151875 3254416 3328380 3362000 3382500 3571920 3630000 3661218 3690000 3698200 3720750 3782250 4059000 4068020 4160475 4202500 4437840 4464900 4510000 4622750 4881624 4961000 5043000 5073750 5085025 5445000 5547300 5581125 5953200 6051600 6102030 6201250 6303750 6656760 6765000 6934125 7322436 7396400 7441500 7564500 8118000 8136040 8320950 8405000 8929800 9153045 9245500 9301875 9455625 9763248 9922000 10086000 10147500 10170050 10890000 11094600 11162250 11556875 12204060 12402500 12607500 13313520 13530000 13868250 14644872 14883000 15129000 15255075 16272080 16641900 16810000 17859600 18306090 18491000 18603750 18911250 20295000 20340100 20802375 22189200 22324500 23113750 24408120 24805000 25215000 25425125 27736500 27905625 29289744 29766000 30258000 30510150 33283800 34670625 36612180 36982000 37207500 37822500 40590000 40680200 41604750 44649000 45765225 46227500 48816240 49610000 50430000 50850250 55473000 55811250 61020300 66567600 69341250 73224360 74415000 75645000 76275375 81360400 83209500 89298000 91530450 92455000 101700500 104011875 110946000 111622500 122040600 127125625 138682500 146448720 148830000 151290000 152550750 166419000 183060900 184910000 203401000 208023750 223245000 228826125 244081200 254251250 277365000 305101500 332838000 366121800 381376875 406802000 416047500 446490000 457652250 508502500 554730000 610203000 732243600 762753750 832095000 915304500 1017005000 1144130625 1220406000 1525507500 1664190000 1830609000 2034010000 2288261250 3051015000 3661218000 4576522500 6102030000 9153045000 18306090000
• Sum of all divisors σ(n): 72126191137
• Sum of proper divisors (its aliquot sum) s(n): 53820101137
• 18306090000 is an abundant number, because the sum of its proper divisors (53820101137) is greater than itself. Its abundance is 35514011137

Bases of 18306090000

• Binary: 10001000011001000001100010000010000₂
• Hexadecimal: 0x44320C410
• Base-36: 8EQZ1G0

Squares and roots of 18306090000

• 18306090000 squared (18306090000²) is 335112931088100000000
• 18306090000 cubed (18306090000³) is 6134607476662556529000000000000
• 18306090000 is a perfect square number. Its square root is 135300
• The cube root of 18306090000 is 2635.5132121745

Scales and comparisons

• 18,306,090,000 seconds is equal to 582 years, 4 weeks, 1 hour.
• To count from 1 to 18,306,090,000 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 18306090000 cubic inches would be around 219.6 feet tall.

Recreational maths with 18306090000

• 18306090000 backwards is 00009060381
• The number of decimal digits it has is: 11
• The sum of 18306090000's digits is 27
• More coming soon!