61291244 (number)

61291244 is an even 8-digits composite number following 61291243 and preceding 61291245. In scientific notation, it is written as 6.1291244 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 26006400 positive integers (up to 61291244) that are relatively prime to 61291244.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred ninety-one thousand two hundred forty-four

Notation

Scientific notation 6.1291244 × 10^7
Engineering notation 6.1291244 × 10^6

Prime Factorization of 61291244

Prime Factorization 2 × 2 × 7 × 101 × 21673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30645622
Product of the distinct prime numbers

The prime factorization of 61291244 is 2 × 2 × 7 × 101 × 21673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 34, 38, 309, 18, 9992, 1077, 36226, 69144, 649944, 545731, 3458533, 4103159, 98853215, 69175905, 487067859, 259215432, 5915465018, 7163688248

Basic calculations (n = 61291244)

Multiplication

n×y
n×2 122582488
n×3 183873732
n×4 245164976
n×5 306456220

Division

n÷y
n÷2 30645622
n÷3 20430414.666667
n÷3 15322811
n÷5 12258248.8

Exponentiation

ny
n2 3756616591067536
n3 2.3024770409757E+23
n4 1.4112168212284E+31
n5 8.6495234526813E+38

Nth Root

y√n
2√n 7828.8724603228
3√n 394.27521633665
4√n 88.480915797265
5√n 36.097712960636

Divisors of 61291244

1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 21673, 43346, 86692, 151711, 303422, 606844, 2188973, 4377946, 8755892, 15322811, 30645622, 61291244

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 -61291243
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 61291244 can be divided by 24 positive divisors. The sum of these divisors (counting 61291244) is 1, the average is 0.041666666666667.

Base conversion 61291244

Base System Value
2 Binary 11101001110011101011101100
3 Ternary 11021022220210002
4 Quaternary 3221303223230
5 Quinary 111142304434
6 Senary 10025403432
8 Octal 351635354
10 Decimal 61291244
12 Duodecimal 18639578
16 Hexadecimal 3a73aec
20 Vigesimal j31824
36 Base36 10homk

Cryptographic Hash Functions

md5 d19262ced47047c0f5528899bf16d3cd
sha1 2b4c2493c1d42440592b36fe4d6cb75acfe3ff18
sha256 124fe4379b2f68ed4375cc61d94e7edec44c0019336be9363d107a22d2608fd2
sha512 c8380b83b3c1b7f8110bf7f61b41a2993fabb16ee1a6a8563b6f469ecd0b3a91fbfb9201103f8708ee8035f4e8b7dadc0b916560e6ab45dfe37c5c4c7b18f527
ripemd-160 031b797be8e28ab5b4b8d53fd4067cc2f08d5a8d

61291244 as geometric shapes

Circle

Radius = n
Diameter 122582488
Circumference 385104243.75956
Area 1.1801759084851E+16

Sphere

Radius = n
Volume 9.6445932759845E+23
Surface area 4.7207036339405E+16
Circumference 385104243.75956

Square

Length = n
Perimeter 245164976
Area 3756616591067536
Diagonal 86678908.519519

Cube

Length = n
Surface area 22539699546405216
Volume 2.3024770409757E+23
Space diagonal 106159548.6671

Equilateral Triangle

Length = n
Perimeter 183873732
Area 1.6266627000713E+15
Altitude 53079774.333551

Triangular Pyramid

Length = n
Surface area 1.6266627000713E+15
Volume 2.7134952153337E+22
Height 28892969.506506