69874961 (number)

69874961 is an odd 8-digits composite number following 69874960 and preceding 69874962. In scientific notation, it is written as 6.9874961 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 61637760 positive integers (up to 69874961) that are relatively prime to 69874961.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-four thousand nine hundred sixty-one

Notation

Scientific notation 6.9874961 × 10^7
Engineering notation 6.9874961 × 10^6

Prime Factorization of 69874961

Prime Factorization 31 × 13 × 83 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69874961
Product of the distinct prime numbers

The prime factorization of 69874961 is 31 × 13 × 83 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 91, 24, 960, 784, 6957, 2991, 6861, 7910, 516162, 523623, 6421542, 5455058, 44461651, 25224769, 46209235, 815024119, 2550350777, 9725717169

Basic calculations (n = 69874961)

Multiplication

n×y
n×2 139749922
n×3 209624883
n×4 279499844
n×5 349374805

Division

n÷y
n÷2 34937480.5
n÷3 23291653.666667
n÷3 17468740.25
n÷5 13974992.2

Exponentiation

ny
n2 4882510174751521
n3 3.4116520804287E+23
n4 2.3838905606552E+31
n5 1.6657425995405E+39

Nth Root

y√n
2√n 8359.1244158704
3√n 411.88299258462
4√n 91.428247363002
5√n 37.05649300777

Divisors of 69874961

1, 13, 31, 83, 403, 1079, 2089, 2573, 27157, 33449, 64759, 173387, 841867, 2254031, 5374997, 69874961

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 -69874960
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 69874961 can be divided by 16 positive divisors. The sum of these divisors (counting 69874961) is 1, the average is 0.0625.

Base conversion 69874961

Base System Value
2 Binary 100001010100011010100010001
3 Ternary 11212111000102112
4 Quaternary 10022203110101
5 Quinary 120341444321
6 Senary 10533355105
8 Octal 412432421
10 Decimal 69874961
12 Duodecimal 1b498a95
16 Hexadecimal 42a3511
20 Vigesimal 11ge781
36 Base36 15lnv5

Cryptographic Hash Functions

md5 ac8e0269177bf13a5148e6354aba5a59
sha1 9681885f0295b9e953420e96cfc2d1cb4161c0b8
sha256 9e3be55902c576bdcfa28905ac785040211fbb644eb11f3528d561a147d8ab55
sha512 ee60d5ed72787c4c1eae07ecabefc4ef730e466e6b9f729f722a610c6540ad16329c53b32e0fa0fa68dfdd1158651bf4b0a47de2908b4cb4134f2eb9ef1f9414
ripemd-160 2247d8cdb563080add421423d5f679768a28bb5b

69874961 as geometric shapes

Circle

Radius = n
Diameter 139749922
Circumference 439037328.29495
Area 1.5338858096077E+16

Sphere

Radius = n
Volume 1.4290694816639E+24
Surface area 6.1355432384307E+16
Circumference 439037328.29495

Square

Length = n
Perimeter 279499844
Area 4882510174751521
Diagonal 98818117.516491

Cube

Length = n
Surface area 29295061048509126
Volume 3.4116520804287E+23
Space diagonal 121026982.62889

Equilateral Triangle

Length = n
Perimeter 209624883
Area 2.1141889227854E+15
Altitude 60513491.314447

Triangular Pyramid

Length = n
Surface area 2.1141889227854E+15
Volume 4.0206705352005E+22
Height 32939372.505497