18046883891448896

Names of 18046883891448896

• Cardinal: 18046883891448896 can be written as Eighteen quadrillion, forty-six trillion, eight hundred eighty-three billion, eight hundred ninety-one million, four hundred forty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.8046883891448896 × 10¹⁶

Factors of 18046883891448896

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19850445

Divisors of 18046883891448896

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 8 11 16 19 22 32 37 38 44 64 74 76 88 121 148 152 167 176 209 242 296 304 334 352 407 418 484 592 608 668 703 704 814 836 968 1184 1216 1336 1406 1628 1672 1837 1936 2299 2368 2672 2812 3173 3256 3344 3674 3872 4477 4598 5344 5624 6179 6346 6512 6688 7348 7733 7744 8954 9196 10688 11248 12358 12692 13024 13376 14696 15466 17908 18392 20207 22496 24716 25384 26048 29392 30932 34903 35816 36784 40414 44992 49432 50768 58784 61864 67969 69806 71632 73568 80828 85063 98864 101536 117401 117568 123728 135938 139612 143264 147136 161656 170126 197728 203072 234802 247456 271876 279224 286528 323312 340252 383933 395456 469604 494912 543752 558448 646624 680504 747659 767866 939208 1087504 1116896 1291411 1293248 1361008 1495318 1535732 1878416 2175008 2233792 2582822 2722016 2990636 3071464 3756832 4350016 5165644 5444032 5981272 6142928 7513664 10331288 11962544 12285856 14205521 19850209 20662576 23925088 24571712 28411042 39700418 41325152 47850176 56822084 79400836 82650304 113644168 158801672 218352299 227288336 317603344 377153971 436704598 454576672 635206688 734457733 754307942 873409196 909153344 1270413376 1468915466 1508615884 1746818392 2401875289 2937830932 3017231768 3314984903 3493636784 4148693681 4803750578 5875661864 6034463536 6629969806 6987273568 8079035063 8297387362 9607501156 11751323728 12068927072 13259939612 13954696927 13974547136 16158070126 16594774724 19215002312 23502647456 24137854144 26519879224 27909393854 32316140252 33189549448 36464833933 38430004624 45635630491 47005294912 53039758448 55818787708 62984713157 64632280504 66379098896 72929667866 76860009248 88869385693 91271260982 106079516896 111637575416 122654441411 125969426314 129264561008 132758197792 145859335732 153501666197 153720018496 177738771386 182542521964 212159033792 223275150832 245308882822 251938852628 258529122016 265516395584 291718671464 307003332394 355477542772 365085043928 401113173263 446550301664 490617765644 503877705256 517058244032 583437342928 614006664788 692831844727 710955085544 730170087856 802226346526 893100603328 981235531288 1007755410512 1166874685856 1228013329576 1349198855521 1385663689454 1421910171088 1460340175712 1604452693052 1688518328167 1962471062576 2015510821024 2330434386809 2333749371712 2456026659152 2698397711042 2771327378908 2843820342176 2920680351424 3208905386104 3377036656334 3924942125152 4031021642048 4660868773618 4912053318304 5396795422084 5542654757816 5687640684352 6417810772208 6754073312668 7621150291997 7849884250304 9321737547236 9824106636608 10793590844168 11085309515632 12835621544416 13508146625336 14841187410731 15242300583994 18643475094472 21587181688336 22170619031264 25634778254899 25671243088832 27016293250672 29682374821462 30484601167988 37286950188944 43174363376672 44341238062528 51269556509798 54032586501344 59364749642924 60969202335976 74573900377888 86348726753344 102539113019596 108065173002688 118729499285848 121938404671952 149147800755776 205078226039192 237458998571696 243876809343904 281982560803889 410156452078384 474917997143392 487753618687808 563965121607778 820312904156768 949835994286784 1127930243215556 1640625808313536 2255860486431112 4511720972862224 9023441945724448 18046883891448896
• Sum of all divisors σ(n): 42809814063004800
• Sum of proper divisors (its aliquot sum) s(n): 24762930171555904
• 18046883891448896 is an abundant number, because the sum of its proper divisors (24762930171555904) is greater than itself. Its abundance is 6716046280107008

Bases of 18046883891448896

• Binary: 1000000000111011000101110010111101001110000110001000000₂
• Hexadecimal: 0x401D8B97A70C40
• Base-36: 4XP34088G8W

Squares and roots of 18046883891448896

• 18046883891448896 squared (18046883891448896²) is 325690018191437647863470179618816
• 18046883891448896 cubed (18046883891448896³) is 5877689942904753987764254146297007300643224027136
• The square root of 18046883891448896 is 134338690.9696863765
• The cube root of 18046883891448896 is 262301.4802180055

Scales and comparisons

• 18,046,883,891,448,896 seconds is equal to 573,835,085 years, 3 weeks, 4 days, 20 hours, 14 minutes, 56 seconds.
• To count from 1 to 18,046,883,891,448,896 would take you about one billion, seven hundred twenty-one million, five hundred five thousand, two hundred fifty-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 18046883891448896 cubic inches would be around 21858.5 feet tall.

Recreational maths with 18046883891448896

• 18046883891448896 backwards is 69884419838864081
• The number of decimal digits it has is: 17
• The sum of 18046883891448896's digits is 95
• More coming soon!