61013457 (number)

61013457 is an odd 8-digits composite number following 61013456 and preceding 61013458. In scientific notation, it is written as 6.1013457 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 38907000 positive integers (up to 61013457) that are relatively prime to 61013457.

Interesting facts

Basic properties

Name

Name sixty-one million thirteen thousand four hundred fifty-seven

Notation

Scientific notation 6.1013457 × 10^7
Engineering notation 6.1013457 × 10^6

Prime Factorization of 61013457

Prime Factorization 3 × 3 × 23 × 294751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20337819
Product of the distinct prime numbers

The prime factorization of 61013457 is 3 × 3 × 23 × 294751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 18, 56, 776, 345, 826, 198, 3902, 89454, 781996, 152958, 2681869, 6934831, 63207892, 4917241, 113198344, 727233565, 2659376055, 6287441996

Basic calculations (n = 61013457)

Multiplication

n×y
n×2 122026914
n×3 183040371
n×4 244053828
n×5 305067285

Division

n÷y
n÷2 30506728.5
n÷3 20337819
n÷3 15253364.25
n÷5 12202691.4

Exponentiation

ny
n2 3722641935090849
n3 2.2713125363306E+23
n4 1.3858062976897E+31
n5 8.4552832954419E+38

Nth Root

y√n
2√n 7811.1111245456
3√n 393.67866341822
4√n 88.380490633089
5√n 36.064932735857

Divisors of 61013457

1, 3, 9, 23, 69, 207, 294751, 884253, 2652759, 6779273, 20337819, 61013457

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61013456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61013457 can be divided by 12 positive divisors. The sum of these divisors (counting 61013457) is 1, the average is 0.083333333333333.

Base conversion 61013457

Base System Value
2 Binary 11101000101111110111010001
3 Ternary 11020210210201200
4 Quaternary 3220233313101
5 Quinary 111104412312
6 Senary 10015421413
8 Octal 350576721
10 Decimal 61013457
12 Duodecimal 18524869
16 Hexadecimal 3a2fdd1
20 Vigesimal j16dch
36 Base36 10bqa9

Cryptographic Hash Functions

md5 861561e067efa5b67277a4cfe4578250
sha1 674edc737b94ac9090671397f1cdc318a0ac9b9b
sha256 90f2535aadd70512a7bba1dcd24fbb8c9cfa02e545e8c06be049484ee733a308
sha512 f9de8be5c0b54122d1ac8de9fcbe80290260d4b9492f674692d70f5746df9afa8615dbe1bcb7375bba2ec69f04f48ba11ec75faf52b6baffc924888bf0872eec
ripemd-160 1c304f0977237ab70abbc260e26c2df2d981ef32

61013457 as geometric shapes

Circle

Radius = n
Diameter 122026914
Circumference 383358856.56263
Area 1.1695024555227E+16

Sphere

Radius = n
Volume 9.5140517041902E+23
Surface area 4.6780098220907E+16
Circumference 383358856.56263

Square

Length = n
Perimeter 244053828
Area 3722641935090849
Diagonal 86286058.376668

Cube

Length = n
Surface area 22335851610545094
Volume 2.2713125363306E+23
Space diagonal 105678407.46942

Equilateral Triangle

Length = n
Perimeter 183040371
Area 1.611951242491E+15
Altitude 52839203.734709

Triangular Pyramid

Length = n
Surface area 1.611951242491E+15
Volume 2.676767494389E+22
Height 28762019.458889