7916331421 (number)

7916331421 is an odd 10-digits composite number following 7916331420 and preceding 7916331422. In scientific notation, it is written as 7.916331421 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 7807162272 positive integers (up to 7916331421) that are relatively prime to 7916331421.

Interesting facts

Basic properties

Name

Name seven billion nine hundred sixteen million three hundred thirty-one thousand four hundred twenty-one

Notation

Scientific notation 7.916331421 × 10^9
Engineering notation 7.916331421 × 10^9

Prime Factorization of 7916331421

Prime Factorization 83 × 569 × 167623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7916331421
Product of the distinct prime numbers

The prime factorization of 7916331421 is 83 × 569 × 167623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 43, 94, 862, 393, 485, 5834, 42584, 91762, 481345, 27170, 2328290, 6184574, 71444411, 71700127, 357409848, 419103371, 1654732023, 6417418822

Basic calculations (n = 7916331421)

Multiplication

n×y
n×2 15832662842
n×3 23748994263
n×4 31665325684
n×5 39581657105

Division

n÷y
n÷2 3958165710.5
n÷3 2638777140.3333
n÷3 1979082855.25
n÷5 1583266284.2

Exponentiation

ny
n2 6.2668303167112E+19
n3 4.9610305746256E+29
n4 3.927316221845E+39
n5 3.1089936807195E+49

Nth Root

y√n
2√n 88973.768162307
3√n 1993.0031691402
4√n 298.28470990365
5√n 95.434366192158

Divisors of 7916331421

1, 83, 569, 47227, 167623, 13912709, 95377487, 7916331421

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 -7916331420
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 7916331421 can be divided by 8 positive divisors. The sum of these divisors (counting 7916331421) is 1, the average is 0.125.

Base conversion 7916331421

Base System Value
2 Binary 111010111110110011010000110011101
3 Ternary 202102200222022012001
4 Quaternary 13113312122012131
5 Quinary 112203040101141
6 Senary 3345310242301
8 Octal 72766320635
10 Decimal 7916331421
12 Duodecimal 164b1b6391
16 Hexadecimal 1d7d9a19d
20 Vigesimal 63dh18b1
36 Base36 3mx6gf1

Cryptographic Hash Functions

md5 87c9230e714a373c4c69253fbda61229
sha1 6dc3d9284c374e45620cb082e6270c0cd7a8192f
sha256 dac26d009b7c48c5c99d16f0330b4f5381c9cfff29ae97a0249a2e70c6c37426
sha512 91d36d9d6a1630d20e67098f76a2afe2cb85efb2bbe732b84acbd147629e5bfca2d0c71e30d99c2a4a8b7b8ff9fc70e65a11e73d846c254bd55608b0d30a7524
ripemd-160 b55f9b07db0515bc597c4bbda5c96345d147c8d2

7916331421 as geometric shapes

Circle

Radius = n
Diameter 15832662842
Circumference 49739777271.191
Area 1.9687828084274E+20

Sphere

Radius = n
Volume 2.0780716276638E+30
Surface area 7.8751312337095E+20
Circumference 49739777271.191

Square

Length = n
Perimeter 31665325684
Area 6.2668303167112E+19
Diagonal 11195383259.818

Cube

Length = n
Surface area 3.7600981900267E+20
Volume 4.9610305746256E+29
Space diagonal 13711488230.726

Equilateral Triangle

Length = n
Perimeter 23748994263
Area 2.7136171277392E+19
Altitude 6855744115.363

Triangular Pyramid

Length = n
Surface area 2.7136171277392E+19
Volume 5.8466306016526E+28
Height 3731794419.9395