61125864 (number)

61125864 is an even 8-digits composite number following 61125863 and preceding 61125865. In scientific notation, it is written as 6.1125864 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 20375280 positive integers (up to 61125864) that are relatively prime to 61125864.

Interesting facts

Basic properties

Name

Name sixty-one million one hundred twenty-five thousand eight hundred sixty-four

Notation

Scientific notation 6.1125864 × 10^7
Engineering notation 6.1125864 × 10^6

Prime Factorization of 61125864

Prime Factorization 2 × 2 × 2 × 3 × 2546911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15281466
Product of the distinct prime numbers

The prime factorization of 61125864 is 2 × 2 × 2 × 3 × 2546911. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 68, 41, 904, 773, 7177, 9392, 65488, 61745, 998746, 904199, 9408135, 4609155, 1161254, 85067999, 485057527, 102805023, 3605773700, 3399724938

Basic calculations (n = 61125864)

Multiplication

n×y
n×2 122251728
n×3 183377592
n×4 244503456
n×5 305629320

Division

n÷y
n÷2 30562932
n÷3 20375288
n÷3 15281466
n÷5 12225172.8

Exponentiation

ny
n2 3736371249746496
n3 2.2838892086551E+23
n4 1.3960470115932E+31
n5 8.5334579768254E+38

Nth Root

y√n
2√n 7818.3031407077
3√n 393.92027727257
4√n 88.421169075667
5√n 36.078211664484

Divisors of 61125864

1, 2, 3, 4, 6, 8, 12, 24, 2546911, 5093822, 7640733, 10187644, 15281466, 20375288, 30562932, 61125864

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 -61125863
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 61125864 can be divided by 16 positive divisors. The sum of these divisors (counting 61125864) is 1, the average is 0.0625.

Base conversion 61125864

Base System Value
2 Binary 11101001001011010011101000
3 Ternary 11021000111220220
4 Quaternary 3221023103220
5 Quinary 111122011424
6 Senary 10022050040
8 Octal 351132350
10 Decimal 61125864
12 Duodecimal 18579920
16 Hexadecimal 3a4b4e8
20 Vigesimal j20ed4
36 Base36 10e50o

Cryptographic Hash Functions

md5 4c2ac765ecc800c72517243ae9e7a419
sha1 476d2ae85ac94de31b7f8912eacd98bc25bdfcf7
sha256 c18f82cda6c07e2788777ad0ba12bdfadebe129f85f0ed15bbbba26a1214499a
sha512 fd04bb6f5ef386accf4dfa0c0269f4941bc3720730c5b14beac225c43548c1b492fbede7c9f4043b91530aa36bd54713d944eeb1085f6ac4b7c1c8965f482721
ripemd-160 a83bee3f23135d30c37760cf380be84d11ebbdee

61125864 as geometric shapes

Circle

Radius = n
Diameter 122251728
Circumference 384065130.57346
Area 1.1738156469288E+16

Sphere

Radius = n
Volume 9.566732746032E+23
Surface area 4.6952625877151E+16
Circumference 384065130.57346

Square

Length = n
Perimeter 244503456
Area 3736371249746496
Diagonal 86445025.880573

Cube

Length = n
Surface area 22418227498478976
Volume 2.2838892086551E+23
Space diagonal 105873102.10455

Equilateral Triangle

Length = n
Perimeter 183377592
Area 1.6178962101251E+15
Altitude 52936551.052273

Triangular Pyramid

Length = n
Surface area 1.6178962101251E+15
Volume 2.6915892448647E+22
Height 28815008.626858