18006096420

Names of 18006096420

• Cardinal: 18006096420 can be written as Eighteen billion, six million, ninety-six thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.800609642 × 10¹⁰

Factors of 18006096420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1004

Divisors of 18006096420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 31 36 39 45 52 54 60 62 65 78 90 93 97 108 117 124 130 135 155 156 180 186 194 195 234 260 270 279 291 310 351 372 388 390 403 465 468 485 540 558 582 585 620 702 780 806 837 853 873 930 970 1116 1164 1170 1209 1261 1395 1404 1455 1612 1674 1706 1746 1755 1860 1940 2015 2340 2418 2522 2559 2619 2790 2910 3007 3348 3412 3492 3510 3627 3783 4030 4185 4265 4365 4836 5044 5118 5238 5580 5820 6014 6045 6305 7020 7254 7566 7677 8060 8370 8530 8730 9021 10236 10476 10881 11089 11349 12028 12090 12610 12795 13095 14508 15035 15132 15354 16740 17060 17460 18042 18135 18915 21762 22178 22698 23031 24180 25220 25590 26190 26443 27063 30070 30708 33267 34047 36084 36270 37830 38385 39091 43524 44356 45105 45396 46062 51180 52380 52886 54126 54405 55445 56745 60140 66534 68094 72540 75660 76770 78182 79329 81189 82741 90210 92124 99801 105772 108252 108810 110890 113490 115155 117273 132215 133068 135315 136188 153540 156364 158658 162378 165482 166335 170235 180420 195455 199602 217620 221780 226980 230310 234546 237987 248223 264430 270630 299403 317316 324756 330964 332670 340470 343759 351819 390910 396645 399204 405945 413705 460620 469092 475974 496446 499005 528860 541260 586365 598806 665340 680940 687518 703638 713961 744669 781820 793290 811890 827410 951948 992892 998010 1031277 1055457 1075633 1172730 1189935 1197612 1241115 1375036 1407276 1427922 1489338 1497015 1586580 1623780 1654820 1718795 1759095 1996020 2062554 2110914 2151266 2234007 2345460 2379870 2482230 2564971 2855844 2978676 2994030 3093831 3226899 3437590 3518190 3569805 3723345 4125108 4221828 4302532 4468014 4759740 4964460 5129942 5156385 5277285 5378165 5988060 6187662 6453798 6875180 7036380 7139610 7446690 7694913 8936028 9281493 9680697 10259884 10312770 10554570 10756330 11170035 12375324 12824855 12907596 14279220 14893380 15389826 15469155 16134495 18562986 19361394 20625540 21109140 21512660 22340070 23084739 25649710 29042091 30779652 30938310 32268990 33344623 37125972 38474565 38722788 44680140 46169478 46407465 48403485 51299420 58084182 61876620 64537980 66689246 69254217 76949130 92338956 92814930 96806970 100033869 115423695 116168364 133378492 138508434 145210455 153898260 166723115 185629860 193613940 200067738 230847390 277016868 290420910 300101607 333446230 346271085 400135476 461694780 500169345 580841820 600203214 666892460 692542170 900304821 1000338690 1200406428 1385084340 1500508035 1800609642 2000677380 3001016070 3601219284 4501524105 6002032140 9003048210 18006096420
• Sum of all divisors σ(n): 62989946880
• Sum of proper divisors (its aliquot sum) s(n): 44983850460
• 18006096420 is an abundant number, because the sum of its proper divisors (44983850460) is greater than itself. Its abundance is 26977754040

Bases of 18006096420

• Binary: 10000110001001111110011101000100100₂
• Hexadecimal: 0x4313F3A24
• Base-36: 89SD4X0

Squares and roots of 18006096420

• 18006096420 squared (18006096420²) is 324219508286336816400
• 18006096420 cubed (18006096420³) is 5837927727448769684694237288000
• The square root of 18006096420 is 134186.7967424515
• The cube root of 18006096420 is 2621.0372337799

Scales and comparisons

• 18,006,096,420 seconds is equal to 572 years, 27 weeks, 6 days, 21 hours, 27 minutes.
• To count from 1 to 18,006,096,420 would take you about one thousand, one hundred forty-five 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 18006096420 cubic inches would be around 218.4 feet tall.

Recreational maths with 18006096420

• 18006096420 backwards is 02469060081
• 18006096420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18006096420's digits is 36
• More coming soon!