420912963 (number)

420912963 is an odd 9-digits composite number following 420912962 and preceding 420912964. In scientific notation, it is written as 4.20912963 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 276763392 positive integers (up to 420912963) that are relatively prime to 420912963.

Interesting facts

Basic properties

Name

Name four hundred twenty million nine hundred twelve thousand nine hundred sixty-three

Notation

Scientific notation 4.20912963 × 10^8
Engineering notation 4.20912963 × 10^6

Prime Factorization of 420912963

Prime Factorization 27 × 73 × 213553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420912963
Product of the distinct prime numbers

The prime factorization of 420912963 is 27 × 73 × 213553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 10, 68, 658, 549, 2037, 1073, 71384, 58132, 396753, 741886, 6160272, 8027537, 98542662, 13874138, 714283596, 137237082, 6771950426, 8003963020

Basic calculations (n = 420912963)

Multiplication

n×y
n×2 841825926
n×3 1262738889
n×4 1683651852
n×5 2104564815

Division

n÷y
n÷2 210456481.5
n÷3 140304321
n÷3 105228240.75
n÷5 84182592.6

Exponentiation

ny
n2 177167722421439369
n3 7.457219099237E+25
n4 3.1388401868E+34
n5 1.3211785234095E+43

Nth Root

y√n
2√n 20516.163457138
3√n 749.42947010423
4√n 143.23464475167
5√n 53.068701364935

Divisors of 420912963

1, 27, 73, 1971, 213553, 5765931, 15589369, 420912963

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -420912962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 420912963 can be divided by 8 positive divisors. The sum of these divisors (counting 420912963) is 1, the average is 0.125.

Base conversion 420912963

Base System Value
2 Binary 11001000101101001111101000011
3 Ternary 1002100000121001000
4 Quaternary 121011221331003
5 Quinary 1330223203323
6 Senary 105433343043
8 Octal 3105517503
10 Decimal 420912963
12 Duodecimal b8b67a83
16 Hexadecimal 19169f43
20 Vigesimal 6bae283
36 Base36 6ylmir

Cryptographic Hash Functions

md5 81ef1f11e4d02fd67f50bec699547310
sha1 e885efb59680fec98b9632b89ef0b5e67e5fc09b
sha256 5cdf89e1eed6d487eff362d98eab538017fe6f35f7493079673ddea839f931f3
sha512 71c057a584b29fad5a087e1d7a5c93f4a714f77d73129b7729241fad760d31358ed38037f3b9a8c862a5e3b31f148d5c6d41b680426500e775f648c47a44ab8e
ripemd-160 9dfb3b88ff5f6428a32d760802c8f34c439f7b9a

420912963 as geometric shapes

Circle

Radius = n
Diameter 841825926
Circumference 2644674144.723
Area 5.5658881521243E+17

Sphere

Radius = n
Volume 3.123672631783E+26
Surface area 2.2263552608497E+18
Circumference 2644674144.723

Square

Length = n
Perimeter 1683651852
Area 177167722421439369
Diagonal 595260820.85324

Cube

Length = n
Surface area 1063006334528636214
Volume 7.457219099237E+25
Space diagonal 729042637.48036

Equilateral Triangle

Length = n
Perimeter 1262738889
Area 7.6715874173798E+16
Altitude 364521318.74018

Triangular Pyramid

Length = n
Surface area 7.6715874173798E+16
Volume 8.7884169897738E+24
Height 198420273.61775