61309075 (number)

61309075 is an odd 8-digits composite number following 61309074 and preceding 61309076. In scientific notation, it is written as 6.1309075 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 48120800 positive integers (up to 61309075) that are relatively prime to 61309075.

Interesting facts

Basic properties

Name

Name sixty-one million three hundred nine thousand seventy-five

Notation

Scientific notation 6.1309075 × 10^7
Engineering notation 6.1309075 × 10^6

Prime Factorization of 61309075

Prime Factorization 5 × 5 × 53 × 46271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12261815
Product of the distinct prime numbers

The prime factorization of 61309075 is 5 × 5 × 53 × 46271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 16, 74, 459, 89, 1458, 3503, 81755, 8901, 336358, 806678, 1165998, 6535446, 90572646, 49763974, 952296488, 100092700, 5780878348, 8840548778

Basic calculations (n = 61309075)

Multiplication

n×y
n×2 122618150
n×3 183927225
n×4 245236300
n×5 306545375

Division

n÷y
n÷2 30654537.5
n÷3 20436358.333333
n÷3 15327268.75
n÷5 12261815

Exponentiation

ny
n2 3758802677355625
n3 2.304487152562E+23
n4 1.4128597567296E+31
n5 8.6621124789816E+38

Nth Root

y√n
2√n 7830.0111749601
3√n 394.31344713589
4√n 88.487350366932
5√n 36.099813043417

Divisors of 61309075

1, 5, 25, 53, 265, 1325, 46271, 231355, 1156775, 2452363, 12261815, 61309075

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 -61309074
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 61309075 can be divided by 12 positive divisors. The sum of these divisors (counting 61309075) is 1, the average is 0.083333333333333.

Base conversion 61309075

Base System Value
2 Binary 11101001111000000010010011
3 Ternary 11021100211020111
4 Quaternary 3221320002103
5 Quinary 111143342300
6 Senary 10030022151
8 Octal 351700223
10 Decimal 61309075
12 Duodecimal 18647957
16 Hexadecimal 3a78093
20 Vigesimal j33cdf
36 Base36 10i2dv

Cryptographic Hash Functions

md5 e2f26bf2c51d479a1a257f70c530e1ea
sha1 a0d8c1f37f086c150ab3bcc3cafce23ee48015c2
sha256 7cda775ef45d8ed53b874e53ab57456422d0022b358edec5902ef62bd3fc8fe1
sha512 25d897cdb3c09a7db90544585be2175ebfbcded19e0e4e17bbe89f422f70df4c44b68b4f87e5eefba56c8debf478d14bc8a89822a3c71166582a6397b6a069a4
ripemd-160 ff172e7a85a38bf0f265530d47f1b0b609b699a4

61309075 as geometric shapes

Circle

Radius = n
Diameter 122618150
Circumference 385216279.23677
Area 1.1808626877474E+16

Sphere

Radius = n
Volume 9.6530132117077E+23
Surface area 4.7234507509896E+16
Circumference 385216279.23677

Square

Length = n
Perimeter 245236300
Area 3758802677355625
Diagonal 86704125.361549

Cube

Length = n
Surface area 22552816064133750
Volume 2.304487152562E+23
Space diagonal 106190432.86505

Equilateral Triangle

Length = n
Perimeter 183927225
Area 1.6276093032015E+15
Altitude 53095216.432525

Triangular Pyramid

Length = n
Surface area 1.6276093032015E+15
Volume 2.7158641545564E+22
Height 28901375.120516