61157560 (number)

61157560 is an even 8-digits composite number following 61157559 and preceding 61157561. In scientific notation, it is written as 6.1157560 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 24463008 positive integers (up to 61157560) that are relatively prime to 61157560.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.1157560 × 10^7
Engineering notation 6.1157560 × 10^6

Prime Factorization of 61157560

Prime Factorization 2 × 2 × 2 × 5 × 1528939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15289390
Product of the distinct prime numbers

The prime factorization of 61157560 is 2 × 2 × 2 × 5 × 1528939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 29, 12, 41, 104, 7975, 3388, 20672, 80274, 119282, 661179, 3101029, 6193375, 87371450, 12841087, 794649663, 847683575, 349164106, 4480712065

Basic calculations (n = 61157560)

Multiplication

n×y
n×2 122315120
n×3 183472680
n×4 244630240
n×5 305787800

Division

n÷y
n÷2 30578780
n÷3 20385853.333333
n÷3 15289390
n÷5 12231512

Exponentiation

ny
n2 3740247145153600
n3 2.2874438919456E+23
n4 1.398944870683E+31
n5 8.5556054865486E+38

Nth Root

y√n
2√n 7820.3299163143
3√n 393.98835287274
4√n 88.432629251393
5√n 36.081952463582

Divisors of 61157560

1, 2, 4, 5, 8, 10, 20, 40, 1528939, 3057878, 6115756, 7644695, 12231512, 15289390, 30578780, 61157560

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 -61157559
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 61157560 can be divided by 16 positive divisors. The sum of these divisors (counting 61157560) is 1, the average is 0.0625.

Base conversion 61157560

Base System Value
2 Binary 11101001010011000010111000
3 Ternary 11021002010101211
4 Quaternary 3221103002320
5 Quinary 111124020220
6 Senary 10022452504
8 Octal 351230270
10 Decimal 61157560
12 Duodecimal 18594134
16 Hexadecimal 3a530b8
20 Vigesimal j24di0
36 Base36 10eth4

Cryptographic Hash Functions

md5 155a1f43c486a9682ee7bd640d0d238b
sha1 91f5025b2cf017cda00487406d074c2b549eb844
sha256 711b569445d9da0593572fbea222c381fbb3eb4b37619d3929d65ffd12683067
sha512 dc3d7cb8f2cf0fa85d0449354aeff55e40bb02450b4e54a97209ebb13c83e0de91b6bce47a98bed880617a4c9a52a02e54ea28ba714d1d5eaf23e91940a407d5
ripemd-160 27365703d48e0e479eeed20ab3335d142564131a

61157560 as geometric shapes

Circle

Radius = n
Diameter 122315120
Circumference 384264282.41495
Area 1.1750332953825E+16

Sphere

Radius = n
Volume 9.5816225685802E+23
Surface area 4.7001331815299E+16
Circumference 384264282.41495

Square

Length = n
Perimeter 244630240
Area 3740247145153600
Diagonal 86489850.793646

Cube

Length = n
Surface area 22441482870921600
Volume 2.2874438919456E+23
Space diagonal 105928001.18694

Equilateral Triangle

Length = n
Perimeter 183472680
Area 1.6195745220676E+15
Altitude 52964000.593471

Triangular Pyramid

Length = n
Surface area 1.6195745220676E+15
Volume 2.6957784792975E+22
Height 28829950.264549