147112981 (number)

147112981 is an odd 9-digits composite number following 147112980 and preceding 147112982. In scientific notation, it is written as 1.47112981 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 146728492 positive integers (up to 147112981) that are relatively prime to 147112981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.47112981 × 10^8
Engineering notation 1.47112981 × 10^6

Prime Factorization of 147112981

Prime Factorization 383 × 384107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 147112981
Product of the distinct prime numbers

The prime factorization of 147112981 is 383 × 384107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 9, 67, 178, 335, 4455, 5261, 38003, 67490, 411869, 894586, 8645946, 4790935, 64220918, 87687496, 267161857, 804235531, 1971816293, 1148984260

Basic calculations (n = 147112981)

Multiplication

n×y
n×2 294225962
n×3 441338943
n×4 588451924
n×5 735564905

Division

n÷y
n÷2 73556490.5
n÷3 49037660.333333
n÷3 36778245.25
n÷5 29422596.2

Exponentiation

ny
n2 21642229178706361
n3 3.1838528499647E+24
n4 4.6838608382365E+32
n5 6.8905673050213E+40

Nth Root

y√n
2√n 12129.014015987
3√n 527.89838327012
4√n 110.13180292716
5√n 43.006113738577

Divisors of 147112981

1, 383, 384107, 147112981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -147112980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 147112981 can be divided by 4 positive divisors. The sum of these divisors (counting 147112981) is 1, the average is 0.25.

Base conversion 147112981

Base System Value
2 Binary 1000110001001100010000010101
3 Ternary 101020211010001221
4 Quaternary 20301030100111
5 Quinary 300130103411
6 Senary 22333050341
8 Octal 1061142025
10 Decimal 147112981
12 Duodecimal 413269b1
16 Hexadecimal 8c4c415
20 Vigesimal 25j9291
36 Base36 2fl53p

Cryptographic Hash Functions

md5 b09adf327b961141eb26d246b1163ce5
sha1 710028d2945a5c8afc44df6469b6a5136d161634
sha256 440c93106e63a1c63eebfd45d6546f44d323856fcd234c32a6bb320f963f6c9e
sha512 134cf7affcf2a3466fa9ca7f0665eb3535213527933b6b281f2a92d0bbac096813ede360e637a19c8d9299fa96f04bdc0576f11fde5da7f8466f1c193462ae00
ripemd-160 546ca24569da58fa8bc1070bd1a08f6af56fb338

147112981 as geometric shapes

Circle

Radius = n
Diameter 294225962
Circumference 924338120.71459
Area 6.7991068195131E+16

Sphere

Radius = n
Volume 1.3336491631413E+25
Surface area 2.7196427278052E+17
Circumference 924338120.71459

Square

Length = n
Perimeter 588451924
Area 21642229178706361
Diagonal 208049172.93134

Cube

Length = n
Surface area 129853375072238166
Volume 3.1838528499647E+24
Space diagonal 254807157.54491

Equilateral Triangle

Length = n
Perimeter 441338943
Area 9.3713601316423E+15
Altitude 127403578.77246

Triangular Pyramid

Length = n
Surface area 9.3713601316423E+15
Volume 3.7522065675169E+23
Height 69349724.310445