61072564 (number)

61072564 is an even 8-digits composite number following 61072563 and preceding 61072565. In scientific notation, it is written as 6.1072564 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 26053920 positive integers (up to 61072564) that are relatively prime to 61072564.

Interesting facts

Basic properties

Name

Name sixty-one million seventy-two thousand five hundred sixty-four

Notation

Scientific notation 6.1072564 × 10^7
Engineering notation 6.1072564 × 10^6

Prime Factorization of 61072564

Prime Factorization 2 × 2 × 7 × 223 × 9781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30536282
Product of the distinct prime numbers

The prime factorization of 61072564 is 2 × 2 × 7 × 223 × 9781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 71, 66, 717, 401, 6081, 33, 12262, 50407, 414810, 216085, 8636438, 9566521, 75299950, 83974236, 343956487, 536567679, 7486941039, 8046002283

Basic calculations (n = 61072564)

Multiplication

n×y
n×2 122145128
n×3 183217692
n×4 244290256
n×5 305362820

Division

n÷y
n÷2 30536282
n÷3 20357521.333333
n÷3 15268141
n÷5 12214512.8

Exponentiation

ny
n2 3729858073534096
n3 2.2779199590683E+23
n4 1.3911841248707E+31
n5 8.4963181501953E+38

Nth Root

y√n
2√n 7814.8937292838
3√n 393.80574825008
4√n 88.401887588919
5√n 36.071917635684

Divisors of 61072564

1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 9781, 19562, 39124, 68467, 136934, 273868, 2181163, 4362326, 8724652, 15268141, 30536282, 61072564

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 -61072563
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 61072564 can be divided by 24 positive divisors. The sum of these divisors (counting 61072564) is 1, the average is 0.041666666666667.

Base conversion 61072564

Base System Value
2 Binary 11101000111110010010110100
3 Ternary 11020220210210211
4 Quaternary 3220332102310
5 Quinary 111113310224
6 Senary 10020555204
8 Octal 350762264
10 Decimal 61072564
12 Duodecimal 18552b04
16 Hexadecimal 3a3e4b4
20 Vigesimal j1e184
36 Base36 10czw4

Cryptographic Hash Functions

md5 e95de0105e0a04227a2b4ea9841bfdbd
sha1 ba860a4ebdb5822d01275a53f8c2212aca0d924e
sha256 fe0d2bffe678c479bc2f7bde1bfeed0bb4b02987bbfdfc8ffd09ef24531100a2
sha512 3ce73974d6b8b2dd69331ff5147d096bf34e3c70d481af1065e6b0ed5fd28ae169fe4d5a54081342e3077fe221e92f4b7cfc75329851fd5283147be833f7874f
ripemd-160 ef0792b4b89350cce84df67082620a3cdac9e557

61072564 as geometric shapes

Circle

Radius = n
Diameter 122145128
Circumference 383730236.79658
Area 1.1717694722747E+16

Sphere

Radius = n
Volume 9.5417288118326E+23
Surface area 4.6870778890989E+16
Circumference 383730236.79658

Square

Length = n
Perimeter 244290256
Area 3729858073534096
Diagonal 86369648.297699

Cube

Length = n
Surface area 22379148441204576
Volume 2.2779199590683E+23
Space diagonal 105780783.7965

Equilateral Triangle

Length = n
Perimeter 183217692
Area 1.6150759220955E+15
Altitude 52890391.898251

Triangular Pyramid

Length = n
Surface area 1.6150759220955E+15
Volume 2.6845544167623E+22
Height 28789882.7659