149157039 (number)

149157039 is an odd 9-digits composite number following 149157038 and preceding 149157040. In scientific notation, it is written as 1.49157039 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 99386456 positive integers (up to 149157039) that are relatively prime to 149157039.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49157039 × 10^8
Engineering notation 1.49157039 × 10^6

Prime Factorization of 149157039

Prime Factorization 3 × 2099 × 23687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149157039
Product of the distinct prime numbers

The prime factorization of 149157039 is 3 × 2099 × 23687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 42, 89, 969, 186, 6574, 3666, 7133, 8030, 211709, 966209, 8800665, 3156299, 59328947, 48671587, 910872112, 39127487, 8117192061, 2530147102

Basic calculations (n = 149157039)

Multiplication

n×y
n×2 298314078
n×3 447471117
n×4 596628156
n×5 745785195

Division

n÷y
n÷2 74578519.5
n÷3 49719013
n÷3 37289259.75
n÷5 29831407.8

Exponentiation

ny
n2 22247822283247521
n3 3.3184192959674E+24
n4 4.9496559634696E+32
n5 7.3827602757983E+40

Nth Root

y√n
2√n 12212.986489798
3√n 530.33210347449
4√n 110.5123816131
5√n 43.124964509465

Divisors of 149157039

1, 3, 2099, 6297, 23687, 71061, 49719013, 149157039

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 -149157038
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 149157039 can be divided by 8 positive divisors. The sum of these divisors (counting 149157039) is 1, the average is 0.125.

Base conversion 149157039

Base System Value
2 Binary 1000111000111111010010101111
3 Ternary 101101122221222210
4 Quaternary 20320333102233
5 Quinary 301141011124
6 Senary 22444541503
8 Octal 1070772257
10 Decimal 149157039
12 Duodecimal 41b51893
16 Hexadecimal 8e3f4af
20 Vigesimal 26c4cbj
36 Base36 2gsyb3

Cryptographic Hash Functions

md5 55b86b8d168d77dc756940b281101ed8
sha1 c56c3fc3696c293c76c45979360882a51ee1d11f
sha256 525bf1d9284b3fbf139bb98f864318f88af3ad005690b0c72c11acc36e0f764b
sha512 f6f7da7ac993ac590a23e730829b7c06ab53289e7223919acfdd970367424bd158371479a6a5867d39c1b01017cf0c9d7764a206752a825a6af2a7c2fe656840
ripemd-160 f193dd262b555df1851b23e9311cc27c6b417707

149157039 as geometric shapes

Circle

Radius = n
Diameter 298314078
Circumference 937181315.90721
Area 6.9893595043422E+16

Sphere

Radius = n
Volume 1.3900162242322E+25
Surface area 2.7957438017369E+17
Circumference 937181315.90721

Square

Length = n
Perimeter 596628156
Area 22247822283247521
Diagonal 210939907.47721

Cube

Length = n
Surface area 133486933699485126
Volume 3.3184192959674E+24
Space diagonal 258347569.85453

Equilateral Triangle

Length = n
Perimeter 447471117
Area 9.6335896380869E+15
Altitude 129173784.92727

Triangular Pyramid

Length = n
Surface area 9.6335896380869E+15
Volume 3.9107946449981E+23
Height 70313302.492404