147942907 (number)

147942907 is an odd 9-digits composite number following 147942906 and preceding 147942908. In scientific notation, it is written as 1.47942907 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 126808164 positive integers (up to 147942907) that are relatively prime to 147942907.

Interesting facts

Basic properties

Name

Name one hundred forty-seven million nine hundred forty-two thousand nine hundred seven

Notation

Scientific notation 1.47942907 × 10^8
Engineering notation 1.47942907 × 10^6

Prime Factorization of 147942907

Prime Factorization 7 × 7 × 3019243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21134701
Product of the distinct prime numbers

The prime factorization of 147942907 is 7 × 7 × 3019243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 32, 40, 486, 248, 8549, 2627, 69625, 21667, 502018, 906846, 257898, 1482079, 53599446, 88850119, 703004705, 432276661, 5779150004, 1961967122

Basic calculations (n = 147942907)

Multiplication

n×y
n×2 295885814
n×3 443828721
n×4 591771628
n×5 739714535

Division

n÷y
n÷2 73971453.5
n÷3 49314302.333333
n÷3 36985726.75
n÷5 29588581.4

Exponentiation

ny
n2 21887103731610649
n3 3.238041751865E+24
n4 4.7904530975828E+32
n5 7.0871355710356E+40

Nth Root

y√n
2√n 12163.178326408
3√n 528.88922105259
4√n 110.28680032718
5√n 43.05452771549

Divisors of 147942907

1, 7, 49, 3019243, 21134701, 147942907

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -147942906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147942907 can be divided by 6 positive divisors. The sum of these divisors (counting 147942907) is 1, the average is 0.16666666666667.

Base conversion 147942907

Base System Value
2 Binary 1000110100010110110111111011
3 Ternary 101022101021111221
4 Quaternary 20310112313323
5 Quinary 300333133112
6 Senary 22402532511
8 Octal 1064266773
10 Decimal 147942907
12 Duodecimal 41667137
16 Hexadecimal 8d16dfb
20 Vigesimal 264ch57
36 Base36 2g2xh7

Cryptographic Hash Functions

md5 2991b543dfe1b154964f7324883b1987
sha1 ec2ba14f17fd75158ed4b358ccfd2bd23012e523
sha256 9cffbbedd137ac6a8aaa5288f3c9f7829bde65c977be08125529eacf8d36bc32
sha512 0d7498a01987e4b244f63582c414b02fd1d2e03727a47a4ef70b6d2e3ebeb019a5364282999aa1d35070e5eddd693bafba588e6c0364059af6504b2f1dd3bd12
ripemd-160 b188e26087a6a5f22d9334e898e55b0b78f889b6

147942907 as geometric shapes

Circle

Radius = n
Diameter 295885814
Circumference 929552699.56384
Area 6.8760364291586E+16

Sphere

Radius = n
Volume 1.3563477572902E+25
Surface area 2.7504145716634E+17
Circumference 929552699.56384

Square

Length = n
Perimeter 591771628
Area 21887103731610649
Diagonal 209222865.5363

Cube

Length = n
Surface area 131322622389663894
Volume 3.238041751865E+24
Space diagonal 256244631.54344

Equilateral Triangle

Length = n
Perimeter 443828721
Area 9.47739392342E+15
Altitude 128122315.77172

Triangular Pyramid

Length = n
Surface area 9.47739392342E+15
Volume 3.8160688008482E+23
Height 69740955.178767