149969112 (number)

149969112 is an even 9-digits composite number following 149969111 and preceding 149969113. In scientific notation, it is written as 1.49969112 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 49911840 positive integers (up to 149969112) that are relatively prime to 149969112.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million nine hundred sixty-nine thousand one hundred twelve

Notation

Scientific notation 1.49969112 × 10^8
Engineering notation 1.49969112 × 10^6

Prime Factorization of 149969112

Prime Factorization 2 × 2 × 2 × 3 × 691 × 9043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37492278
Product of the distinct prime numbers

The prime factorization of 149969112 is 2 × 2 × 2 × 3 × 691 × 9043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149969112)

Multiplication

n×y
n×2 299938224
n×3 449907336
n×4 599876448
n×5 749845560

Division

n÷y
n÷2 74984556
n÷3 49989704
n÷3 37492278
n÷5 29993822.4

Exponentiation

ny
n2 22490734554068544
n3 3.3729154893014E+24
n4 5.0583314078157E+32
n5 7.5859346943183E+40

Nth Root

y√n
2√n 12246.187651673
3√n 531.29281164559
4√n 110.66249433152
5√n 43.171820629698

Divisors of 149969112

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149969111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149969112 can be divided by 32 positive divisors. The sum of these divisors (counting 149969112) is 1, the average is 0.03125.

Base conversion 149969112

Base System Value
2 Binary 1000111100000101100011011000
3 Ternary 101110012012221120
4 Quaternary 20330011203120
5 Quinary 301343002422
6 Senary 22514205240
8 Octal 1074054330
10 Decimal 149969112
12 Duodecimal 42283820
16 Hexadecimal 8f058d8
20 Vigesimal 26h62fc
36 Base36 2hacwo

Cryptographic Hash Functions

md5 39c971c887ce6ed26a7dc812edb02bb7
sha1 5d7bd203baff117982efd4c0fb33ea04302b2001
sha256 f4968152eafd31533bc7bff7140ff64ade8dc980cff871715ab629bcf2edbf7b
sha512 6c7456204a9f8500108a08708766e7ad470e431a7dbcb9fef55b8f125e7d6a31a8ac579727bd71406125a9c99188b8c3e9a1366213c844d44725d70b28c58b54
ripemd-160 56bbed03ac511abec82b752b551b62c94ada20ed

149969112 as geometric shapes

Circle

Radius = n
Diameter 299938224
Circumference 942283721.04917
Area 7.06567264489E+16

Sphere

Radius = n
Volume 1.4128435363158E+25
Surface area 2.826269057956E+17
Circumference 942283721.04917

Square

Length = n
Perimeter 599876448
Area 22490734554068544
Diagonal 212088352.12745

Cube

Length = n
Surface area 134944407324411264
Volume 3.3729154893014E+24
Space diagonal 259754121.54999

Equilateral Triangle

Length = n
Perimeter 449907336
Area 9.7387737367979E+15
Altitude 129877060.77499

Triangular Pyramid

Length = n
Surface area 9.7387737367979E+15
Volume 3.9750190247569E+23
Height 70696117.375817