18038112750

Names of 18038112750

• Cardinal: 18038112750 can be written as Eighteen billion, thirty-eight million, one hundred twelve thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.803811275 × 10¹⁰

Factors of 18038112750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 70

Divisors of 18038112750

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 49 50 53 54 63 70 75 81 90 98 105 106 125 126 135 147 150 159 162 175 189 210 225 245 250 265 270 294 315 318 343 350 371 375 378 405 441 450 477 490 525 530 567 630 675 686 735 742 750 795 810 875 882 945 954 1029 1050 1113 1125 1134 1225 1323 1325 1350 1431 1470 1575 1590 1715 1750 1855 1890 2025 2058 2205 2226 2250 2385 2401 2450 2597 2625 2646 2650 2835 2862 3087 3150 3339 3375 3430 3675 3710 3969 3975 4050 4293 4410 4725 4770 4802 5145 5194 5250 5565 5670 6125 6174 6615 6625 6678 6750 7155 7203 7350 7791 7875 7938 7950 8575 8586 9261 9275 9450 10017 10125 10290 11025 11130 11925 12005 12250 12985 13230 13250 14175 14310 14406 15435 15582 15750 16695 16807 17150 18179 18375 18522 18550 19845 19875 20034 20250 21465 21609 22050 23373 23625 23850 24010 25725 25970 27783 27825 28350 30051 30870 33075 33390 33614 35775 36015 36358 36750 38955 39690 39750 42875 42930 43218 46305 46375 46746 47250 50085 50421 51450 54537 55125 55566 55650 59625 60025 60102 64827 64925 66150 70119 70875 71550 72030 77175 77910 83475 84035 85750 90895 92610 92750 99225 100170 100842 107325 108045 109074 110250 116865 119250 120050 127253 128625 129654 129850 138915 139125 140238 141750 150255 151263 154350 163611 165375 166950 168070 178875 180075 181790 194481 194775 198450 210357 214650 216090 231525 233730 250425 252105 254506 257250 272685 277830 278250 300125 300510 302526 324135 324625 327222 330750 350595 357750 360150 381759 385875 388962 389550 417375 420175 420714 453789 454475 463050 490833 496125 500850 504210 536625 540225 545370 584325 600250 636265 648270 649250 694575 701190 751275 756315 763518 771750 818055 834750 840350 890771 900375 907578 908950 972405 973875 981666 992250 1051785 1073250 1080450 1145277 1157625 1168650 1252125 1260525 1272530 1361367 1363425 1389150 1472499 1502550 1512630 1620675 1636110 1752975 1781542 1800750 1908795 1944810 1947750 2100875 2103570 2268945 2272375 2290554 2315250 2454165 2504250 2521050 2672313 2701125 2722734 2726850 2921625 2944998 3181325 3241350 3435831 3472875 3505950 3756375 3781575 3817590 4090275 4201750 4453855 4537890 4544750 4862025 4908330 5258925 5344626 5402250 5726385 5843250 6302625 6362650 6806835 6817125 6871662 6945750 7362495 7512750 7563150 8016939 8103375 8180550 8764875 8907710 9543975 9724050 10307493 10517850 11344725 11452770 12270825 12605250 13361565 13613670 13634250 14724990 15906625 16033878 16206750 17179155 17529750 18907875 19087950 20451375 20614986 22269275 22689450 24050817 24310125 24541650 26294625 26723130 28631925 31813250 34034175 34358310 36812475 37815750 40084695 40902750 44538550 47719875 48101634 48620250 51537465 52589250 56723625 57263850 61354125 66807825 68068350 72152451 73624950 80169390 85895775 95439750 103074930 111346375 113447250 120254085 122708250 133615650 143159625 144304902 170170875 171791550 184062375 200423475 222692750 240508170 257687325 286319250 334039125 340341750 360762255 368124750 400846950 429478875 515374650 601270425 668078250 721524510 858957750 1002117375 1202540850 1288436625 1803811275 2004234750 2576873250 3006352125 3607622550 6012704250 9019056375 18038112750
• Sum of all divisors σ(n): 59959538496
• Sum of proper divisors (its aliquot sum) s(n): 41921425746
• 18038112750 is an abundant number, because the sum of its proper divisors (41921425746) is greater than itself. Its abundance is 23883312996

Bases of 18038112750

• Binary: 10000110011001001111100000111101110₂
• Hexadecimal: 0x43327C1EE
• Base-36: 8ABFCVI

Squares and roots of 18038112750

• 18038112750 squared (18038112750²) is 325373511581712562500
• 18038112750 cubed (18038112750³) is 5869124087774362040466421875000
• The square root of 18038112750 is 134306.0413756581
• The cube root of 18038112750 is 2622.5897876779

Scales and comparisons

• 18,038,112,750 seconds is equal to 573 years, 28 weeks, 6 days, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 18,038,112,750 would take you about one thousand, one hundred forty-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 18038112750 cubic inches would be around 218.5 feet tall.

Recreational maths with 18038112750

• 18038112750 backwards is 05721183081
• The number of decimal digits it has is: 11
• The sum of 18038112750's digits is 36
• More coming soon!