69389901 (number)

69389901 is an odd 8-digits composite number following 69389900 and preceding 69389902. In scientific notation, it is written as 6.9389901 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 39443040 positive integers (up to 69389901) that are relatively prime to 69389901.

Interesting facts

Basic properties

Name

Name sixty-nine million three hundred eighty-nine thousand nine hundred one

Notation

Scientific notation 6.9389901 × 10^7
Engineering notation 6.9389901 × 10^6

Prime Factorization of 69389901

Prime Factorization 9 × 7 × 197 × 5591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69389901
Product of the distinct prime numbers

The prime factorization of 69389901 is 9 × 7 × 197 × 5591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 64, 67, 597, 848, 3020, 6049, 3693, 82342, 942786, 52928, 2477804, 8145672, 27818156, 23770373, 674981122, 931459425, 6728799836, 9340891286

Basic calculations (n = 69389901)

Multiplication

n×y
n×2 138779802
n×3 208169703
n×4 277559604
n×5 346949505

Division

n÷y
n÷2 34694950.5
n÷3 23129967
n÷3 17347475.25
n÷5 13877980.2

Exponentiation

ny
n2 4814958360789801
n3 3.3410948397433E+23
n4 2.318382401614E+31
n5 1.6087232532813E+39

Nth Root

y√n
2√n 8330.0600838169
3√n 410.92770497455
4√n 91.269162830701
5√n 37.004901588361

Divisors of 69389901

1, 7, 9, 63, 197, 1379, 1773, 5591, 12411, 39137, 50319, 352233, 1101427, 7709989, 9912843, 69389901

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 -69389900
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 69389901 can be divided by 16 positive divisors. The sum of these divisors (counting 69389901) is 1, the average is 0.0625.

Base conversion 69389901

Base System Value
2 Binary 100001000101100111001001101
3 Ternary 11211120101001100
4 Quaternary 10020230321031
5 Quinary 120230434101
6 Senary 10515133313
8 Octal 410547115
10 Decimal 69389901
12 Duodecimal 1b2a4239
16 Hexadecimal 422ce4d
20 Vigesimal 11ddef1
36 Base36 15b9l9

Cryptographic Hash Functions

md5 dd07faa294a216d71189f098160fbfea
sha1 cdae0dae1db9feadaa536b85bf8b5d6ab619fc5e
sha256 361040273980942b1eb6e79318172b8b2c2027015a5819ada38dd7e5093882d8
sha512 043fd2fff5dd211949d68fd065eca9dc1803ca2add837c298109576a22566ba89e320b13e226dbc64fc4a4c1d5f5136ac2e7ee466fcac7739b594649921f17ee
ripemd-160 f9e77d2e7838099befe4e3b8fc23edfc2d4adbf2

69389901 as geometric shapes

Circle

Radius = n
Diameter 138779802
Circumference 435989606.42985
Area 1.5126637813598E+16

Sphere

Radius = n
Volume 1.3995145337979E+24
Surface area 6.0506551254392E+16
Circumference 435989606.42985

Square

Length = n
Perimeter 277559604
Area 4814958360789801
Diagonal 98132139.085926

Cube

Length = n
Surface area 28889750164738806
Volume 3.3410948397433E+23
Space diagonal 120186834.06417

Equilateral Triangle

Length = n
Perimeter 208169703
Area 2.0849381293041E+15
Altitude 60093417.032087

Triangular Pyramid

Length = n
Surface area 2.0849381293041E+15
Volume 3.9375180296164E+22
Height 32710713.028642