40102902 (number)

40102902 is an even 8-digits composite number following 40102901 and preceding 40102903. In scientific notation, it is written as 4.0102902 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 11087280 positive integers (up to 40102902) that are relatively prime to 40102902.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand nine hundred two

Notation

Scientific notation 4.0102902 × 10^7
Engineering notation 4.0102902 × 10^6

Prime Factorization of 40102902

Prime Factorization 2 × 7 × 9 × 31 × 10267

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40102902
Product of the distinct prime numbers

The prime factorization of 40102902 is 2 × 7 × 9 × 31 × 10267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 47, 33, 533, 662, 6785, 8276, 29529, 51313, 617661, 418315, 5820182, 2927683, 92665248, 24442270, 200264785, 299567542, 9914344558, 7435241589

Basic calculations (n = 40102902)

Multiplication

n×y
n×2 80205804
n×3 120308706
n×4 160411608
n×5 200514510

Division

n÷y
n÷2 20051451
n÷3 13367634
n÷3 10025725.5
n÷5 8020580.4

Exponentiation

ny
n2 1608242748821604
n3 6.4495201348203E+22
n4 2.5864447391373E+30
n5 1.0372393990204E+38

Nth Root

y√n
2√n 6332.6852124513
3√n 342.28820478794
4√n 79.578170451772
5√n 33.161575849721

Divisors of 40102902

1, 2, 7, 9, 14, 18, 31, 62, 63, 126, 217, 279, 434, 558, 1953, 3906, 10267, 20534, 71869, 92403, 143738, 184806, 318277, 636554, 646821, 1293642, 2227939, 2864493, 4455878, 5728986, 20051451, 40102902

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102902 can be divided by 32 positive divisors. The sum of these divisors (counting 40102902) is 1, the average is 0.03125.

Base conversion 40102902

Base System Value
2 Binary 10011000111110101111110110
3 Ternary 2210110102211200
4 Quaternary 2120332233312
5 Quinary 40231243102
6 Senary 3551313330
8 Octal 230765766
10 Decimal 40102902
12 Duodecimal 1151b846
16 Hexadecimal 263ebf6
20 Vigesimal cach52
36 Base36 nvjli

Cryptographic Hash Functions

md5 110b69e747c18870c7eb56ccd713cb06
sha1 2c7cd37ce66e8dd0a54d7a3e768e85d3da64e1a0
sha256 7538f7abbcd8e9c64d09f2949f3d54ddd732aecaa639ee0bccc0f46a1377fb65
sha512 1a362ea59e0c56b68723aace37c8bf538d84c8cc39de213a959b3ad3ea6d24b3f8aa160b3970911e192e1f5e58adcf3cca2897e9979f5f5da8ec17c7e9880505
ripemd-160 7992670233354b608b51079d4bf585929176c220

40102902 as geometric shapes

Circle

Radius = n
Diameter 80205804
Circumference 251973964.62166
Area 5.052443604887E+15

Sphere

Radius = n
Volume 2.7015686766308E+23
Surface area 2.0209774419548E+16
Circumference 251973964.62166

Square

Length = n
Perimeter 160411608
Area 1608242748821604
Diagonal 56714067.898919

Cube

Length = n
Surface area 9649456492929624
Volume 6.4495201348203E+22
Space diagonal 69460263.794956

Equilateral Triangle

Length = n
Perimeter 120308706
Area 6.9638953796581E+14
Altitude 34730131.897478

Triangular Pyramid

Length = n
Surface area 6.9638953796581E+14
Volume 7.6008323712177E+21
Height 18904689.29964