147942780 (number)

147942780 is an even 9-digits composite number following 147942779 and preceding 147942781. In scientific notation, it is written as 1.47942780 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 39059200 positive integers (up to 147942780) that are relatively prime to 147942780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.47942780 × 10^8
Engineering notation 1.47942780 × 10^6

Prime Factorization of 147942780

Prime Factorization 2 × 2 × 5 × 3 × 101 × 24413

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 73971390
Product of the distinct prime numbers

The prime factorization of 147942780 is 2 × 2 × 5 × 3 × 101 × 24413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 147942780)

Multiplication

n×y
n×2 295885560
n×3 443828340
n×4 591771120
n×5 739713900

Division

n÷y
n÷2 73971390
n÷3 49314260
n÷3 36985695
n÷5 29588556

Exponentiation

ny
n2 21887066154128400
n3 3.2380334128857E+24
n4 4.7904366483519E+32
n5 7.0871051517107E+40

Nth Root

y√n
2√n 12163.173105732
3√n 528.88906971279
4√n 110.28677665855
5√n 43.054520323548

Divisors of 147942780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -147942779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147942780 can be divided by 48 positive divisors. The sum of these divisors (counting 147942780) is 1, the average is 0.020833333333333.

Base conversion 147942780

Base System Value
2 Binary 1000110100010110110101111100
3 Ternary 101022101021100020
4 Quaternary 20310112311330
5 Quinary 300333132110
6 Senary 22402532140
8 Octal 1064266574
10 Decimal 147942780
12 Duodecimal 41667050
16 Hexadecimal 8d16d7c
20 Vigesimal 264cgj0
36 Base36 2g2xdo

Cryptographic Hash Functions

md5 bd850b5b5d5d58acb49ab83e3c8f58da
sha1 2c97473a46666c6a9704b9e854163af58419759d
sha256 acdfd16778f9bb447b21bebbdec280d0d6ffb241e1c31ab3da92a9c851a47371
sha512 bdafbc173c292d12812d9def1e333ddcfb272a33ab487534c5ee519c61f63271bfb630b5c91a0f517e86cb906e30085c1bcafe8e65e065687e0cabe584a88ff7
ripemd-160 ac22701ea74f7c7839f4cb6d54c13fbd13463925

147942780 as geometric shapes

Circle

Radius = n
Diameter 295885560
Circumference 929551901.5993
Area 6.8760246238444E+16

Sphere

Radius = n
Volume 1.3563442642667E+25
Surface area 2.7504098495377E+17
Circumference 929551901.5993

Square

Length = n
Perimeter 591771120
Area 21887066154128400
Diagonal 209222685.93118

Cube

Length = n
Surface area 131322396924770400
Volume 3.2380334128857E+24
Space diagonal 256244411.57298

Equilateral Triangle

Length = n
Perimeter 443828340
Area 9.4773776518929E+15
Altitude 128122205.78649

Triangular Pyramid

Length = n
Surface area 9.4773776518929E+15
Volume 3.8160589732668E+23
Height 69740895.310393