18341305481108301444

Names of 18341305481108301444

• Cardinal: 18341305481108301444 can be written as Eighteen quintillion, three hundred forty-one quadrillion, three hundred five trillion, four hundred eighty-one billion, one hundred eight million, three hundred one thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.8341305481108301444 × 10¹⁹

Factors of 18341305481108301444

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2143523

Divisors of 18341305481108301444

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 81 108 111 148 162 222 243 324 333 444 486 666 729 972 999 1332 1369 1458 1998 2738 2916 2997 3996 4107 5476 5994 8214 8991 11988 12321 16428 17982 24642 26973 35964 36963 49284 53946 73926 107892 110889 147852 221778 332667 443556 665334 998001 1330668 1996002 2143481 3992004 4286962 6430443 8573924 12860886 19291329 25721772 38582658 57873987 77165316 79308797 115747974 158617594 173621961 231495948 237926391 317235188 347243922 475852782 520865883 694487844 713779173 951705564 1041731766 1427558346 1562597649 2083463532 2141337519 2855116692 2934425489 3125195298 4282675038 5868850978 6250390596 6424012557 8565350076 8803276467 11737701956 12848025114 17606552934 19272037671 25696050228 26409829401 35213105868 38544075342 52819658802 57816113013 77088150684 79229488203 105639317604 115632226026 158458976406 231264452052 237688464609 316917952812 475376929218 713065393827 950753858436 1426130787654 2139196181481 2852261575308 4278392362962 4594510797361 8556784725924 9189021594722 13783532392083 18378043189444 27567064784166 41350597176249 55134129568332 82701194352498 124051791528747 165402388704996 169996899502357 248103583057494 339993799004714 372155374586241 496207166114988 509990698507071 679987598009428 744310749172482 1019981397014142 1116466123758723 1488621498344964 1529972095521213 2039962794028284 2232932247517446 3059944191042426 3349398371276169 4465864495034892 4589916286563639 6119888382084852 6289885281587209 6698796742552338 9179832573127278 12579770563174418 13397593485104676 13769748859690917 18359665146254556 18869655844761627 25159541126348836 27539497719381834 37739311689523254 41309246579072751 55078995438763668 56608967534284881 75478623379046508 82618493158145502 113217935068569762 123927739737218253 165236986316291004 169826902602854643 226435870137139524 247855479474436506 339653805205709286 495710958948873012 509480707808563929 679307610411418572 1018961415617127858 1528442123425691787 2037922831234255716 3056884246851383574 4585326370277075361 6113768493702767148 9170652740554150722 18341305481108301444
• Sum of all divisors σ(n): 49459734244118438751
• Sum of proper divisors (its aliquot sum) s(n): 31118428763010137307
• 18341305481108301444 is an abundant number, because the sum of its proper divisors (31118428763010137307) is greater than itself. Its abundance is 12777123281901835863

Bases of 18341305481108301444

• Binary: 1111111010001001011010000010100010011110011000101010011010000100₂
• Hexadecimal: 0xFE8968289E62A684
• Base-36: 3VCJU61F5SK90

Squares and roots of 18341305481108301444

• 18341305481108301444 squared (18341305481108301444²) is 336403486751333421097886558330772485136
• 18341305481108301444 cubed (18341305481108301444³) is 6170079115416175543822952048258784772204320720191697336384
• 18341305481108301444 is a perfect square number. Its square root is 4282675038
• The cube root of 18341305481108301444 is 2637202.1112552501

Scales and comparisons

• 18,341,305,481,108,301,444 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,341,305,481,108,301,444 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18341305481108301444 cubic inches would be around 219766.8 feet tall.

Recreational maths with 18341305481108301444

• 18341305481108301444 backwards is 44410380118450314381
• The number of decimal digits it has is: 20
• The sum of 18341305481108301444's digits is 63
• More coming soon!