18093758130

Names of 18093758130

• Cardinal: 18093758130 can be written as Eighteen billion, ninety-three million, seven hundred fifty-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.809375813 × 10¹⁰

Factors of 18093758130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 54

Divisors of 18093758130

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 37 42 45 49 54 63 70 74 81 90 98 105 111 126 135 147 162 185 189 210 222 243 245 259 270 294 315 333 370 378 405 441 486 490 518 555 567 630 666 729 735 777 810 882 945 999 1110 1134 1215 1295 1323 1369 1458 1470 1554 1665 1701 1813 1890 1998 2205 2331 2430 2590 2646 2738 2835 2997 3330 3402 3626 3645 3885 3969 4107 4410 4662 4995 5103 5439 5670 5994 6615 6845 6993 7290 7770 7938 8214 8505 8991 9065 9583 9990 10206 10878 11655 11907 12321 13230 13690 13986 14985 16317 17010 17982 18130 19166 19845 20535 20979 23310 23814 24642 25515 26973 27195 28749 29970 32634 34965 35721 36963 39690 41070 41958 44955 47915 48951 50653 51030 53946 54390 57498 59535 61605 62937 67081 69930 71442 73926 81585 86247 89910 95830 97902 101306 104895 110889 119070 123210 125874 134162 134865 143745 146853 151959 163170 172494 178605 184815 188811 201243 209790 221778 244755 253265 258741 269730 287490 293706 303918 314685 332667 335405 354571 357210 369630 377622 402486 431235 440559 455877 489510 506530 517482 554445 603729 629370 665334 670810 709142 734265 759795 776223 862470 881118 911754 944055 998001 1006215 1063713 1108890 1207458 1293705 1321677 1367631 1468530 1519590 1552446 1663335 1772855 1811187 1888110 1996002 2012430 2127426 2202795 2279385 2328669 2481997 2587410 2643354 2735262 3018645 3191139 3326670 3545710 3622374 3881115 4102893 4405590 4558770 4657338 4963994 4990005 5318565 5433561 6037290 6382278 6608385 6838155 6986007 7445991 7762230 8205786 9055935 9573417 9980010 10637130 10867122 11643345 12308679 12409985 13216770 13676310 13972014 14891982 15955695 16300683 18111870 19146834 20514465 22337973 23286690 24617358 24819970 27167805 28720251 31911390 32601366 34930035 36926037 37229955 41028930 44675946 47867085 48902049 54335610 57440502 61543395 67013919 69860070 73852074 74459910 81503415 86160753 95734170 97804098 111689865 123086790 134027838 143601255 163006830 172321506 184630185 201041757 223379730 244510245 258482259 287202510 335069595 369260370 402083514 430803765 489020490 516964518 603125271 670139190 861607530 1005208785 1206250542 1292411295 1809375813 2010417570 2584822590 3015626355 3618751626 6031252710 9046879065 18093758130
• Sum of all divisors σ(n): 58381021080
• Sum of proper divisors (its aliquot sum) s(n): 40287262950
• 18093758130 is an abundant number, because the sum of its proper divisors (40287262950) is greater than itself. Its abundance is 22193504820

Bases of 18093758130

• Binary: 10000110110011110001101011010110010₂
• Hexadecimal: 0x43678D6B2
• Base-36: 8B8K14I

Squares and roots of 18093758130

• 18093758130 squared (18093758130²) is 327384083266941096900
• 18093758130 cubed (18093758130³) is 5923608418243812432265492797000
• The square root of 18093758130 is 134513.0407432677
• The cube root of 18093758130 is 2625.2838093141

Scales and comparisons

• 18,093,758,130 seconds is equal to 575 years, 16 weeks, 6 days, 11 hours, 55 minutes, 30 seconds.
• To count from 1 to 18,093,758,130 would take you about one thousand, one hundred fifty 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 18093758130 cubic inches would be around 218.8 feet tall.

Recreational maths with 18093758130

• 18093758130 backwards is 03185739081
• 18093758130 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18093758130's digits is 45
• More coming soon!