18045898131150

Names of 18045898131150

• Cardinal: 18045898131150 can be written as Eighteen trillion, forty-five billion, eight hundred ninety-eight million, one hundred thirty-one thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.804589813115 × 10¹³

Factors of 18045898131150

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 46074

Divisors of 18045898131150

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 29 30 45 50 54 58 75 87 89 90 113 135 145 150 174 178 225 226 261 267 270 290 339 435 445 450 522 534 565 675 678 725 783 801 870 890 1017 1130 1305 1335 1350 1450 1566 1602 1695 2034 2175 2225 2403 2581 2610 2670 2825 3051 3277 3390 3915 4005 4350 4450 4806 5085 5162 5650 6102 6525 6554 6675 7743 7830 8010 8475 9831 10057 10170 12015 12905 13050 13350 15255 15486 16385 16950 19575 19662 20025 20114 23229 24030 25425 25810 29493 30171 30510 32770 38715 39150 40050 45833 46458 49155 50285 50850 58986 60075 60342 64525 69687 76275 77430 81925 88479 90513 91666 98310 100570 116145 120150 129050 137499 139374 147465 150855 152550 163850 176958 181026 193575 229165 232290 245775 251425 271539 274998 291653 294930 301710 348435 387150 412497 442395 452565 458330 491550 502850 543078 580725 583306 687495 696870 737325 754275 824994 874959 884790 905130 1145825 1161450 1237491 1329157 1357695 1374990 1458265 1474650 1508550 1742175 1749918 2062485 2211975 2262825 2291650 2474982 2624877 2658314 2715390 2916530 3437475 3484350 3987471 4079137 4124970 4374795 4423950 4525650 5179129 5249754 6187455 6645785 6788475 6874950 7291325 7874631 7974942 8158274 8749590 10312425 10358258 11962413 12237411 12374910 13124385 13291570 13576950 14582650 15537387 15749262 19937355 20395685 20624850 21873975 23924826 24474822 25895645 26248770 30937275 31074774 33228925 35887239 36712233 39373155 39874710 40791370 43747950 46612161 51791290 59812065 61187055 61874550 65621925 66457850 71774478 73424466 77686935 78746310 93224322 99686775 101978425 110136699 118294973 119624130 122374110 129478225 131243850 139836483 150194741 155373870 179436195 183561165 196865775 199373550 203956850 220273398 233060805 236589946 258956450 279672966 299060325 300389482 305935275 354884919 358872390 367122330 388434675 393731550 450584223 460942481 466121610 550683495 591474865 598120650 611870550 699182415 709769838 750973705 776869350 897180975 901168446 917805825 921884962 1064654757 1101366990 1165304025 1182949730 1351752669 1382827443 1398364830 1501947410 1774424595 1794361950 1835611650 2129309514 2252921115 2304712405 2330608050 2703505338 2753417475 2765654886 2957374325 3193964271 3495912075 3548849190 3754868525 4055258007 4148482329 4505842230 4609424810 5323273785 5506834950 5914748650 6387928542 6758763345 6914137215 6991824150 7509737050 8110516014 8296964658 8872122975 10646547570 11264605575 11523562025 12445446987 13367331949 13517526690 13828274430 15969821355 17744245950 20276290035 20742411645 22529211150 23047124050 24890893974 26616368925 26734663898 31939642710 33793816725 34570686075 40101995847 40552580070 41484823290 53232737850 62227234935 66836659745 67587633450 69141372150 79849106775 80203991694 101381450175 103712058225 120305987541 124454469870 133673319490 159698213550 200509979235 202762900350 207424116450 240611975082 311136174675 334183298725 360917962623 401019958470 601529937705 622272349350 668366597450 721835925246 1002549896175 1203059875410 1804589813115 2005099792350 3007649688525 3609179626230 6015299377050 9022949065575 18045898131150
• Sum of all divisors σ(n): 52480663344000
• Sum of proper divisors (its aliquot sum) s(n): 34434765212850
• 18045898131150 is an abundant number, because the sum of its proper divisors (34434765212850) is greater than itself. Its abundance is 16388867081700

Bases of 18045898131150

• Binary: 100000110100110100011010110010000011011001110₂
• Hexadecimal: 0x1069A35906CE
• Base-36: 6EA65TDJI

Squares and roots of 18045898131150

• 18045898131150 squared (18045898131150²) is 325654439359843062600322500
• 18045898131150 cubed (18045898131150³) is 5876726838644492925736452262137295875000
• The square root of 18045898131150 is 4248046.3899479723
• The cube root of 18045898131150 is 26229.6704304057

Scales and comparisons

• 18,045,898,131,150 seconds is equal to 573,803 years, 38 weeks, 3 days, 16 hours, 52 minutes, 30 seconds.
• To count from 1 to 18,045,898,131,150 would take you about one million, four hundred thirty-four thousand, five hundred nine 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 18045898131150 cubic inches would be around 2185.8 feet tall.

Recreational maths with 18045898131150

• 18045898131150 backwards is 05113189854081
• 18045898131150 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18045898131150's digits is 54
• More coming soon!