8420161504 (number)

8420161504 is an even 10-digits composite number following 8420161503 and preceding 8420161505. In scientific notation, it is written as 8.420161504 × 10^9. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 4145541120 positive integers (up to 8420161504) that are relatively prime to 8420161504.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million one hundred sixty-one thousand five hundred four

Notation

Scientific notation 8.420161504 × 10^9
Engineering notation 8.420161504 × 10^9

Prime Factorization of 8420161504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 71 × 1009 × 3673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 526260094
Product of the distinct prime numbers

The prime factorization of 8420161504 is 2 × 2 × 2 × 2 × 2 × 71 × 1009 × 3673. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 60, 30, 776, 837, 6178, 2098, 72023, 39635, 303865, 17102, 5338665, 5217580, 65194315, 14802523, 241871158, 979395412, 6528255923, 4376453780

Basic calculations (n = 8420161504)

Multiplication

n×y
n×2 16840323008
n×3 25260484512
n×4 33680646016
n×5 42100807520

Division

n÷y
n÷2 4210080752
n÷3 2806720501.3333
n÷3 2105040376
n÷5 1684032300.8

Exponentiation

ny
n2 7.0899119753444E+19
n3 5.9698203881543E+29
n4 5.0266851818131E+39
n5 4.232550106063E+49

Nth Root

y√n
2√n 91761.438000938
3√n 2034.4177696736
4√n 302.92150468552
5√n 96.619343959829

Divisors of 8420161504

1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1009, 1136, 2018, 2272, 3673, 4036, 7346, 8072, 14692, 16144, 29384, 32288, 58768, 71639, 117536, 143278, 260783, 286556, 521566, 573112, 1043132, 1146224, 2086264, 2292448, 3706057, 4172528, 7412114, 8345056, 14824228, 29648456, 59296912, 118593824, 263130047, 526260094, 1052520188, 2105040376, 4210080752, 8420161504

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 -8420161503
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 8420161504 can be divided by 48 positive divisors. The sum of these divisors (counting 8420161504) is 1, the average is 0.020833333333333.

Base conversion 8420161504

Base System Value
2 Binary 111110101111000010111011111100000
3 Ternary 210201211000112010111
4 Quaternary 13311320113133200
5 Quinary 114221030132004
6 Senary 3511305141104
8 Octal 76570273740
10 Decimal 8420161504
12 Duodecimal 176ba8a794
16 Hexadecimal 1f5e177e0
20 Vigesimal 6bb603f4
36 Base36 3v95a74

Cryptographic Hash Functions

md5 434733066c53d2ddc4c335d3052b9895
sha1 1bc49106025ad9927586fd34987aa9aabcc2b2f1
sha256 7186c45f06d453a13cc8a62ceb60488be4362e79e45e60aeddf22fa3e56558d7
sha512 b78586f16b17fe2a6ebfd1a9c51513be724a3c5ad99176ebef4f053ae3267fc3695d586f457c3366c40fbd8037e48b96a52c4f4532594622b4d5c60dd7fc1122
ripemd-160 e52d7d1d0533cb442e9e97dcc7403e068cb52dd6

8420161504 as geometric shapes

Circle

Radius = n
Diameter 16840323008
Circumference 52905435046.012
Area 2.227361537634E+20

Sphere

Radius = n
Volume 2.5006325166235E+30
Surface area 8.909446150536E+20
Circumference 52905435046.012

Square

Length = n
Perimeter 33680646016
Area 7.0899119753444E+19
Diagonal 11907906596.329

Cube

Length = n
Surface area 4.2539471852066E+20
Volume 5.9698203881543E+29
Space diagonal 14584147532.864

Equilateral Triangle

Length = n
Perimeter 25260484512
Area 3.0700219406219E+19
Altitude 7292073766.4318

Triangular Pyramid

Length = n
Surface area 3.0700219406219E+19
Volume 7.035500798216E+28
Height 3969302198.7762