154996842 (number)

154996842 is an even 9-digits composite number following 154996841 and preceding 154996843. In scientific notation, it is written as 1.54996842 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 36691200 positive integers (up to 154996842) that are relatively prime to 154996842.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million nine hundred ninety-six thousand eight hundred forty-two

Notation

Scientific notation 1.54996842 × 10^8
Engineering notation 1.54996842 × 10^6

Prime Factorization of 154996842

Prime Factorization 2 × 39 × 7 × 11 × 197 × 131

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 154996842
Product of the distinct prime numbers

The prime factorization of 154996842 is 2 × 39 × 7 × 11 × 197 × 131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 1, 80, 406, 867, 9316, 7822, 23956, 64929, 120956, 280500, 6994552, 872583, 84727340, 62041762, 661422664, 402092602, 3283178566, 8256140880

Basic calculations (n = 154996842)

Multiplication

n×y
n×2 309993684
n×3 464990526
n×4 619987368
n×5 774984210

Division

n÷y
n÷2 77498421
n÷3 51665614
n÷3 38749210.5
n÷5 30999368.4

Exponentiation

ny
n2 24024021029972964
n3 3.7236473917874E+24
n4 5.7715358644858E+32
n5 8.9456983248504E+40

Nth Root

y√n
2√n 12449.772769011
3√n 537.16488734447
4√n 111.57854977105
5√n 43.457483098639

Divisors of 154996842

1, 2, 7, 11, 14, 22, 39, 77, 78, 131, 154, 197, 262, 273, 394, 429, 546, 858, 917, 1379, 1441, 1834, 2167, 2758, 2882, 3003, 4334, 5109, 6006, 7683, 10087, 10218, 15169, 15366, 20174, 25807, 30338, 35763, 51614, 53781, 56199, 71526, 84513, 107562, 112398, 169026, 180649, 283877, 361298, 393393, 567754, 591591, 786786, 1006473, 1183182, 1987139, 2012946, 3974278, 7045311, 11071203, 14090622, 22142406, 77498421, 154996842

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154996841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154996842 can be divided by 64 positive divisors. The sum of these divisors (counting 154996842) is 1, the average is 0.015625.

Base conversion 154996842

Base System Value
2 Binary 1001001111010001000001101010
3 Ternary 101210122122200210
4 Quaternary 21033101001222
5 Quinary 304134344332
6 Senary 23214041550
8 Octal 1117210152
10 Decimal 154996842
12 Duodecimal 43aa92b6
16 Hexadecimal 93d106a
20 Vigesimal 288ec22
36 Base36 2ka4bu

Cryptographic Hash Functions

md5 57fa1af5036f3d00624cf549031c6a3f
sha1 38d7ab8a548f0b56735a73bdf852464c5e77ff19
sha256 c1edb0b031cfc23e173236de0348d61fb8a30692dbd27c3c6e0bb6043a0f1979
sha512 85d81a71b07b6e5077a1bb2e3054219032bdaf5c165c888f02658510106d268753aaeaa882974a0e6923a7d0dc997a692ee292f2991fc582da872dbf7dd2e682
ripemd-160 8f075042c6d8da665d67e82bdae5187eb41efc4c

154996842 as geometric shapes

Circle

Radius = n
Diameter 309993684
Circumference 973873880.31364
Area 7.547368797745E+16

Sphere

Radius = n
Volume 1.5597577720797E+25
Surface area 3.018947519098E+17
Circumference 973873880.31364

Square

Length = n
Perimeter 619987368
Area 24024021029972964
Diagonal 219198636.0814

Cube

Length = n
Surface area 144144126179837784
Volume 3.7236473917874E+24
Space diagonal 268462405.35673

Equilateral Triangle

Length = n
Perimeter 464990526
Area 1.0402706256504E+16
Altitude 134231202.67836

Triangular Pyramid

Length = n
Surface area 1.0402706256504E+16
Volume 4.3883605358008E+23
Height 73066212.027133