140972261 (number)

140972261 is an odd 9-digits composite number following 140972260 and preceding 140972262. In scientific notation, it is written as 1.40972261 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 139187724 positive integers (up to 140972261) that are relatively prime to 140972261.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred seventy-two thousand two hundred sixty-one

Notation

Scientific notation 1.40972261 × 10^8
Engineering notation 1.40972261 × 10^6

Prime Factorization of 140972261

Prime Factorization 79 × 1784459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 140972261
Product of the distinct prime numbers

The prime factorization of 140972261 is 79 × 1784459. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 85, 56, 666, 619, 5077, 7293, 42265, 86790, 462923, 190096, 5315625, 1282322, 52671703, 98442276, 471963353, 903104003, 4041011562, 2980915855

Basic calculations (n = 140972261)

Multiplication

n×y
n×2 281944522
n×3 422916783
n×4 563889044
n×5 704861305

Division

n÷y
n÷2 70486130.5
n÷3 46990753.666667
n÷3 35243065.25
n÷5 28194452.2

Exponentiation

ny
n2 19873178371452121
n3 2.8015668882799E+24
n4 3.9494321858355E+32
n5 5.5676038490341E+40

Nth Root

y√n
2√n 11873.174006979
3√n 520.44865248861
4√n 108.96409503584
5√n 42.640936377894

Divisors of 140972261

1, 79, 1784459, 140972261

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 -140972260
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 140972261 can be divided by 4 positive divisors. The sum of these divisors (counting 140972261) is 1, the average is 0.25.

Base conversion 140972261

Base System Value
2 Binary 1000011001110001000011100101
3 Ternary 100211021010120212
4 Quaternary 20121301003211
5 Quinary 242042103021
6 Senary 21553305205
8 Octal 1031610345
10 Decimal 140972261
12 Duodecimal 3b265205
16 Hexadecimal 86710e5
20 Vigesimal 2411ad1
36 Base36 2bxiw5

Cryptographic Hash Functions

md5 714ee53baa8013191da974dc1a0e61b8
sha1 60a15c5ab2c1e064098af4c1a139b68f26829e15
sha256 58540c37f217a14a7ac2f48e4a4a481629208150ff40e07d3330b11c4066464e
sha512 0583a9bda3fc546d5c1abb6245db0718a437c76d534a60f32f9b94449a91cbf9348d169aea5f8aac9e77f24d86fb06aa65706fb2e2e6da5665a61e94d7d29918
ripemd-160 0d6c4d032f3797504df76f7b65c4d5c0f2058d54

140972261 as geometric shapes

Circle

Radius = n
Diameter 281944522
Circumference 885754839.03509
Area 6.2433431175234E+16

Sphere

Radius = n
Volume 1.1735175939681E+25
Surface area 2.4973372470093E+17
Circumference 885754839.03509

Square

Length = n
Perimeter 563889044
Area 19873178371452121
Diagonal 199364883.4246

Cube

Length = n
Surface area 119239070228712726
Volume 2.8015668882799E+24
Space diagonal 244171118.50986

Equilateral Triangle

Length = n
Perimeter 422916783
Area 8.6053386618085E+15
Altitude 122085559.25493

Triangular Pyramid

Length = n
Surface area 8.6053386618085E+15
Volume 3.301678241084E+23
Height 66454961.141533