147942908 (number)

147942908 is an even 9-digits composite number following 147942907 and preceding 147942909. In scientific notation, it is written as 1.47942908 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 68966144 positive integers (up to 147942908) that are relatively prime to 147942908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.47942908 × 10^8
Engineering notation 1.47942908 × 10^6

Prime Factorization of 147942908

Prime Factorization 2 × 2 × 17 × 107 × 20333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73971454
Product of the distinct prime numbers

The prime factorization of 147942908 is 2 × 2 × 17 × 107 × 20333. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 68, 62, 683, 644, 4313, 8064, 21824, 36487, 180548, 391956, 3961002, 4765103, 16818470, 41405037, 362330667, 192871137, 2332186938, 6084520783

Basic calculations (n = 147942908)

Multiplication

n×y
n×2 295885816
n×3 443828724
n×4 591771632
n×5 739714540

Division

n÷y
n÷2 73971454
n÷3 49314302.666667
n÷3 36985727
n÷5 29588581.6

Exponentiation

ny
n2 21887104027496464
n3 3.2380418175263E+24
n4 4.7904532271045E+32
n5 7.0871358105583E+40

Nth Root

y√n
2√n 12163.178367516
3√n 528.88922224424
4√n 110.28680051355
5√n 43.054527773694

Divisors of 147942908

1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 20333, 40666, 81332, 345661, 691322, 1382644, 2175631, 4351262, 8702524, 36985727, 73971454, 147942908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -147942907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147942908 can be divided by 24 positive divisors. The sum of these divisors (counting 147942908) is 1, the average is 0.041666666666667.

Base conversion 147942908

Base System Value
2 Binary 1000110100010110110111111100
3 Ternary 101022101021111222
4 Quaternary 20310112313330
5 Quinary 300333133113
6 Senary 22402532512
8 Octal 1064266774
10 Decimal 147942908
12 Duodecimal 41667138
16 Hexadecimal 8d16dfc
20 Vigesimal 264ch58
36 Base36 2g2xh8

Cryptographic Hash Functions

md5 bf41cfa89d8bdca87b03994e283b5fc8
sha1 51cd96714ff6e0d682d63246df77d43e0073a625
sha256 c0d9258001d32a88b85c85761339ecebb88f76064f7e84945e2276f7eb7a9639
sha512 2af4daa94a45505fc94b368ba3f0f44934b2403d413fdff6abe085b6bf38fb899fdec10535fe5ec777d93d6130575f33eea79cd540fe4ddb1732794bf8154be5
ripemd-160 13065d9e404361d097013a7ad453f1775cf3a1ab

147942908 as geometric shapes

Circle

Radius = n
Diameter 295885816
Circumference 929552705.84702
Area 6.8760365221138E+16

Sphere

Radius = n
Volume 1.3563477847943E+25
Surface area 2.7504146088455E+17
Circumference 929552705.84702

Square

Length = n
Perimeter 591771632
Area 21887104027496464
Diagonal 209222866.95052

Cube

Length = n
Surface area 131322624164978784
Volume 3.2380418175263E+24
Space diagonal 256244633.27549

Equilateral Triangle

Length = n
Perimeter 443828724
Area 9.4773940515423E+15
Altitude 128122316.63774

Triangular Pyramid

Length = n
Surface area 9.4773940515423E+15
Volume 3.8160688782308E+23
Height 69740955.650172