61157766 (number)

61157766 is an even 8-digits composite number following 61157765 and preceding 61157767. In scientific notation, it is written as 6.1157766 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20371848 positive integers (up to 61157766) that are relatively prime to 61157766.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred fifty-seven thousand seven hundred sixty-six

Notation

Scientific notation 6.1157766 × 10^7
Engineering notation 6.1157766 × 10^6

Prime Factorization of 61157766

Prime Factorization 2 × 3 × 2039 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61157766
Product of the distinct prime numbers

The prime factorization of 61157766 is 2 × 3 × 2039 × 4999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 15, 55, 449, 872, 3486, 1550, 63343, 16318, 427064, 137717, 6368469, 9108030, 9898314, 36799405, 962337996, 199282058, 8316704864, 3788368197

Basic calculations (n = 61157766)

Multiplication

n×y
n×2 122315532
n×3 183473298
n×4 244631064
n×5 305788830

Division

n÷y
n÷2 30578883
n÷3 20385922
n÷3 15289441.5
n÷5 12231553.2

Exponentiation

ny
n2 3740272342110756
n3 2.2874670067508E+23
n4 1.3989637193159E+31
n5 8.555749578841E+38

Nth Root

y√n
2√n 7820.343087103
3√n 393.98879523565
4√n 88.432703719286
5√n 36.081976770871

Divisors of 61157766

1, 2, 3, 6, 2039, 4078, 4999, 6117, 9998, 12234, 14997, 29994, 10192961, 20385922, 30578883, 61157766

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -61157765
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61157766 can be divided by 16 positive divisors. The sum of these divisors (counting 61157766) is 1, the average is 0.0625.

Base conversion 61157766

Base System Value
2 Binary 11101001010011000110000110
3 Ternary 11021002010200110
4 Quaternary 3221103012012
5 Quinary 111124022031
6 Senary 10022453450
8 Octal 351230606
10 Decimal 61157766
12 Duodecimal 18594286
16 Hexadecimal 3a53186
20 Vigesimal j24e86
36 Base36 10etmu

Cryptographic Hash Functions

md5 e2ec49bca7c82e1c9938f021b4d480de
sha1 7231188bede441d4b8587cc8340719b59a6961ca
sha256 cb334166fd72be051ebb3f5d7d369fa0906ea2f71a01a788c1555f2d44c56e72
sha512 2e1558ca9e77896fc1d11633526280ef66a521df6b18b56806d31cfcdcb32759eebeeae83a7e748d0281cf8f5f0c44ae76e93f66124a58b4c5b04a86c1aeb44c
ripemd-160 c98a87a198863672f193b5693a573e4f9e7a3c53

61157766 as geometric shapes

Circle

Radius = n
Diameter 122315532
Circumference 384265576.75113
Area 1.17504121124E+16

Sphere

Radius = n
Volume 9.5817193916499E+23
Surface area 4.7001648449601E+16
Circumference 384265576.75113

Square

Length = n
Perimeter 244631064
Area 3740272342110756
Diagonal 86490142.12164

Cube

Length = n
Surface area 22441634052664536
Volume 2.2874670067508E+23
Space diagonal 105928357.98941

Equilateral Triangle

Length = n
Perimeter 183473298
Area 1.6195854326701E+15
Altitude 52964178.994704

Triangular Pyramid

Length = n
Surface area 1.6195854326701E+15
Volume 2.6958057203567E+22
Height 28830047.37388