1687957425 (number)

1687957425 is an odd 10-digits composite number following 1687957424 and preceding 1687957426. In scientific notation, it is written as 1.687957425 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 701481600 positive integers (up to 1687957425) that are relatively prime to 1687957425.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-seven million nine hundred fifty-seven thousand four hundred twenty-five

Notation

Scientific notation 1.687957425 × 10^9
Engineering notation 1.687957425 × 10^9

Prime Factorization of 1687957425

Prime Factorization 9 × 11 × 5 × 5 × 7 × 97429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 337591485
Product of the distinct prime numbers

The prime factorization of 1687957425 is 9 × 11 × 5 × 5 × 7 × 97429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 57, 85, 543, 832, 4716, 7723, 99518, 85250, 810397, 12567, 4202579, 4497831, 90476828, 91309123, 241522826, 772234229, 7946834628, 3142008295

Basic calculations (n = 1687957425)

Multiplication

n×y
n×2 3375914850
n×3 5063872275
n×4 6751829700
n×5 8439787125

Division

n÷y
n÷2 843978712.5
n÷3 562652475
n÷3 421989356.25
n÷5 337591485

Exponentiation

ny
n2 2849200268612630625
n3 4.8093287487167E+27
n4 8.1179421706623E+36
n5 1.370274076269E+46

Nth Root

y√n
2√n 41084.759035438
3√n 1190.6583521358
4√n 202.69375677469
5√n 70.060349205118

Divisors of 1687957425

1, 5, 7, 9, 11, 25, 35, 45, 55, 63, 77, 99, 175, 225, 275, 315, 385, 495, 693, 1575, 1925, 2475, 3465, 17325, 97429, 487145, 682003, 876861, 1071719, 2435725, 3410015, 4384305, 5358595, 6138027, 7502033, 9645471, 17050075, 21921525, 26792975, 30690135, 37510165, 48227355, 67518297, 153450675, 187550825, 241136775, 337591485, 1687957425

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1687957424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1687957425 can be divided by 48 positive divisors. The sum of these divisors (counting 1687957425) is 1, the average is 0.020833333333333.

Base conversion 1687957425

Base System Value
2 Binary 1100100100111000010111110110001
3 Ternary 11100122012010021200
4 Quaternary 1210213002332301
5 Quinary 11424104114200
6 Senary 435254441413
8 Octal 14447027661
10 Decimal 1687957425
12 Duodecimal 3b1363269
16 Hexadecimal 649c2fb1
20 Vigesimal 1679edb5
36 Base36 rwysa9

Cryptographic Hash Functions

md5 3a8052f455e928e8487d6e6c10962f66
sha1 25e4cdd0693a29126a0b950b21351a225ab04b18
sha256 3ae441053dc8bae4d1fea8894f0661aab00733ea48c244c87bb0c8c32c4058a1
sha512 02c84cb45442a9d349a2464b407c18b09d1e454733b9321e1558f9331db11ff8ccf60f4950f62629f9eefbcd6756bf3f669800a6a55534559543d981217cf244
ripemd-160 df8d2fef9e3051c3d7de893c3ed6e9000d686520

1687957425 as geometric shapes

Circle

Radius = n
Diameter 3375914850
Circumference 10605749291.905
Area 8.9510266324795E+18

Sphere

Radius = n
Volume 2.0145269154222E+28
Surface area 3.5804106529918E+19
Circumference 10605749291.905

Square

Length = n
Perimeter 6751829700
Area 2849200268612630625
Diagonal 2387132283.1434

Cube

Length = n
Surface area 1.7095201611676E+19
Volume 4.8093287487167E+27
Space diagonal 2923628021.1131

Equilateral Triangle

Length = n
Perimeter 5063872275
Area 1.233739906544E+18
Altitude 1461814010.5566

Triangular Pyramid

Length = n
Surface area 1.233739906544E+18
Volume 5.6678482852883E+26
Height 795710761.04779