149157038 (number)

149157038 is an even 9-digits composite number following 149157037 and preceding 149157039. In scientific notation, it is written as 1.49157038 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 72991696 positive integers (up to 149157038) that are relatively prime to 149157038.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million one hundred fifty-seven thousand thirty-eight

Notation

Scientific notation 1.49157038 × 10^8
Engineering notation 1.49157038 × 10^6

Prime Factorization of 149157038

Prime Factorization 2 × 47 × 1586777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149157038
Product of the distinct prime numbers

The prime factorization of 149157038 is 2 × 47 × 1586777. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 56, 79, 516, 105, 1778, 4252, 79416, 7578, 499155, 693817, 3634595, 5858797, 29567722, 84319455, 165340959, 820481730, 9590580170, 4963583601

Basic calculations (n = 149157038)

Multiplication

n×y
n×2 298314076
n×3 447471114
n×4 596628152
n×5 745785190

Division

n÷y
n÷2 74578519
n÷3 49719012.666667
n÷3 37289259.5
n÷5 29831407.6

Exponentiation

ny
n2 22247821984933444
n3 3.318419229224E+24
n4 4.9496558307329E+32
n5 7.3827600283155E+40

Nth Root

y√n
2√n 12212.986448858
3√n 530.33210228931
4√n 110.51238142787
5√n 43.12496445164

Divisors of 149157038

1, 2, 47, 94, 1586777, 3173554, 74578519, 149157038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149157037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149157038 can be divided by 8 positive divisors. The sum of these divisors (counting 149157038) is 1, the average is 0.125.

Base conversion 149157038

Base System Value
2 Binary 1000111000111111010010101110
3 Ternary 101101122221222202
4 Quaternary 20320333102232
5 Quinary 301141011123
6 Senary 22444541502
8 Octal 1070772256
10 Decimal 149157038
12 Duodecimal 41b51892
16 Hexadecimal 8e3f4ae
20 Vigesimal 26c4cbi
36 Base36 2gsyb2

Cryptographic Hash Functions

md5 8fb268092aeaab7f4c2d16ae53baade2
sha1 d01f779e223ce111ca904815793d35c5a1add518
sha256 7cb827ae0946019b4be63e55eeac8d328c5423407d056638504c3a688316471d
sha512 03eff87c2f1125d6bc042718a096a1f426cd648b72c4d06ca8453a2f38a9aabb2dd1e10f3429533dc7f991255ce2abf8b043aa67d5243f9217349ffac6ee9167
ripemd-160 847b9c58ad48770d0cbf739277f0971735727a3e

149157038 as geometric shapes

Circle

Radius = n
Diameter 298314076
Circumference 937181309.62403
Area 6.989359410624E+16

Sphere

Radius = n
Volume 1.3900161962748E+25
Surface area 2.7957437642496E+17
Circumference 937181309.62403

Square

Length = n
Perimeter 596628152
Area 22247821984933444
Diagonal 210939906.063

Cube

Length = n
Surface area 133486931909600664
Volume 3.318419229224E+24
Space diagonal 258347568.12248

Equilateral Triangle

Length = n
Perimeter 447471114
Area 9.6335895089131E+15
Altitude 129173784.06124

Triangular Pyramid

Length = n
Surface area 9.6335895089131E+15
Volume 3.9107945663402E+23
Height 70313302.021