18068326701984

Names of 18068326701984

• Cardinal: 18068326701984 can be written as Eighteen trillion, sixty-eight billion, three hundred twenty-six million, seven hundred one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.8068326701984 × 10¹³

Factors of 18068326701984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 692

Divisors of 18068326701984

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 127 144 156 208 234 254 288 312 381 416 468 508 547 624 762 936 1016 1094 1143 1248 1524 1641 1651 1872 2032 2188 2286 3048 3282 3302 3744 4064 4376 4572 4923 4953 6096 6564 6604 7111 8752 9144 9846 9906 12192 13128 13208 14222 14859 16129 17504 18288 19692 19812 21333 26256 26416 28444 29718 32258 36576 39384 39624 42666 48387 52512 52832 56888 59436 63999 64516 69469 78768 79248 85332 96774 113776 118872 127998 129032 138938 145161 157536 158496 170664 193548 208407 209677 227552 237744 255996 258064 277876 290322 299209 341328 387096 416814 419354 475488 511992 516128 555752 580644 598418 625221 629031 682656 774192 833628 838708 897627 903097 1023984 1111504 1161288 1196836 1250442 1258062 1548384 1667256 1677416 1795254 1806194 1887093 2047968 2223008 2322576 2393672 2500884 2516124 2692881 2709291 3334512 3354832 3590508 3612388 3774186 3889717 4645152 4787344 5001768 5032248 5385762 5418582 6669024 6709664 7181016 7224776 7548372 7779434 8127873 8822563 9574688 10003536 10064496 10771524 10837164 11669151 14362032 14449552 15096744 15558868 16255746 17645126 20007072 20128992 21543048 21674328 23338302 26467689 28724064 28899104 30193488 31117736 32511492 35007453 35290252 37999543 43086096 43348656 46676604 52935378 60386976 62235472 65022984 70014906 70580504 75999086 79403067 86172192 86697312 93353208 105870756 113998629 114693319 124470944 130045968 140029812 141161008 151998172 158806134 186706416 211741512 227997258 229386638 260091936 280059624 282322016 303996344 317612268 341995887 344079957 373412832 423483024 455994516 458773276 493994059 560119248 607992688 635224536 683991774 688159914 846966048 911989032 917546552 987988118 1032239871 1120238496 1215985376 1270449072 1367983548 1376319828 1481982177 1823978064 1835093104 1975976236 2064479742 2540898144 2735967096 2752639656 2963964354 3647956128 3670186208 3951952472 4128959484 4445946531 4825941961 5471934192 5505279312 5927928708 7903904944 8257918968 8891893062 9651883922 10943868384 11010558624 11855857416 14477825883 15807809888 16515837936 17783786124 19303767844 23711714832 28955651766 33031675872 35567572248 38607535688 43433477649 47423429664 57911303532 62737245493 71135144496 77215071376 86866955298 115822607064 125474490986 142270288992 154430142752 173733910596 188211736479 231645214128 250948981972 347467821192 376423472958 463290428256 501897963944 564635209437 694935642384 752846945916 1003795927888 1129270418874 1389871284768 1505693891832 2007591855776 2258540837748 3011387783664 4517081675496 6022775567328 9034163350992 18068326701984
• Sum of all divisors σ(n): 55875532728834
• Sum of proper divisors (its aliquot sum) s(n): 37807206026850
• 18068326701984 is an abundant number, because the sum of its proper divisors (37807206026850) is greater than itself. Its abundance is 19738879324866

Bases of 18068326701984

• Binary: 100000110111011011100001100011101101110100000₂
• Hexadecimal: 0x106EDC31DBA0
• Base-36: 6EKH37HK0

Squares and roots of 18068326701984

• 18068326701984 squared (18068326701984²) is 326464429809628010349536256
• 18068326701984 cubed (18068326701984³) is 5898665974377283125208704239436315131904
• The square root of 18068326701984 is 4250685.4390773261
• The cube root of 18068326701984 is 26240.5325565651

Scales and comparisons

• 18,068,326,701,984 seconds is equal to 574,516 years, 46 weeks, 5 days, 15 hours, 26 minutes, 24 seconds.
• To count from 1 to 18,068,326,701,984 would take you about one million, four hundred thirty-six thousand, two hundred ninety-two 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 18068326701984 cubic inches would be around 2186.7 feet tall.

Recreational maths with 18068326701984

• 18068326701984 backwards is 48910762386081
• The number of decimal digits it has is: 14
• The sum of 18068326701984's digits is 63
• More coming soon!