421138462 (number)

421138462 is an even 9-digits composite number following 421138461 and preceding 421138463. In scientific notation, it is written as 4.21138462 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 210569230 positive integers (up to 421138462) that are relatively prime to 421138462.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million one hundred thirty-eight thousand four hundred sixty-two

Notation

Scientific notation 4.21138462 × 10^8
Engineering notation 4.21138462 × 10^6

Prime Factorization of 421138462

Prime Factorization 2 × 210569231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421138462
Product of the distinct prime numbers

The prime factorization of 421138462 is 2 × 210569231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 86, 31, 438, 304, 6551, 1514, 37719, 47113, 99177, 778618, 3901009, 8280551, 69691946, 62436040, 860351474, 85203792, 6570876573, 4626140115

Basic calculations (n = 421138462)

Multiplication

n×y
n×2 842276924
n×3 1263415386
n×4 1684553848
n×5 2105692310

Division

n÷y
n÷2 210569231
n÷3 140379487.33333
n÷3 105284615.5
n÷5 84227692.4

Exponentiation

ny
n2 177357604175725444
n3 7.469210864657E+25
n4 3.1455719758953E+34
n5 1.3247213440389E+43

Nth Root

y√n
2√n 20521.658363787
3√n 749.56327878584
4√n 143.25382495343
5√n 53.074386329053

Divisors of 421138462

1, 2, 210569231, 421138462

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421138461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421138462 can be divided by 4 positive divisors. The sum of these divisors (counting 421138462) is 1, the average is 0.25.

Base conversion 421138462

Base System Value
2 Binary 11001000110100001000000011110
3 Ternary 1002100110001100211
4 Quaternary 121012201000132
5 Quinary 1330302412322
6 Senary 105442243034
8 Octal 3106410036
10 Decimal 421138462
12 Duodecimal b905647a
16 Hexadecimal 191a101e
20 Vigesimal 6bc2632
36 Base36 6yqgim

Cryptographic Hash Functions

md5 5eade9d178ac03fb69aa1dc0e8fc3aa1
sha1 d0d06d6870175b6f130b1ea60170bbe66fd11687
sha256 7f6c991b2353aa8818f14d0bde57e9784ea6a793bbb767e72a7c0b96ad1ac4f1
sha512 232bacbd46a2987ca5014e940af532507542ad3be436365227394826c5d36b728800e4184c620dec8c93de4321da9d2f52750cb5bb7805089681825bc67d4dce
ripemd-160 3b725cba784574c3929ff1e8579098d6cacc830d

421138462 as geometric shapes

Circle

Radius = n
Diameter 842276924
Circumference 2646090996.7266
Area 5.5718534633675E+17

Sphere

Radius = n
Volume 3.1286957307359E+26
Surface area 2.228741385347E+18
Circumference 2646090996.7266

Square

Length = n
Perimeter 1684553848
Area 177357604175725444
Diagonal 595579724.59735

Cube

Length = n
Surface area 1064145625054352664
Volume 7.469210864657E+25
Space diagonal 729433213.20541

Equilateral Triangle

Length = n
Perimeter 1263415386
Area 7.6798095385262E+16
Altitude 364716606.60271

Triangular Pyramid

Length = n
Surface area 7.6798095385262E+16
Volume 8.802549420852E+24
Height 198526574.86578