73161954 (number)

73161954 is an even 8-digits composite number following 73161953 and preceding 73161955. In scientific notation, it is written as 7.3161954 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 23414832 positive integers (up to 73161954) that are relatively prime to 73161954.

Interesting facts

Basic properties

Name

Name seventy-three million one hundred sixty-one thousand nine hundred fifty-four

Notation

Scientific notation 7.3161954 × 10^7
Engineering notation 7.3161954 × 10^6

Prime Factorization of 73161954

Prime Factorization 2 × 3 × 9 × 179 × 9 × 29 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 280314
Product of the distinct prime numbers

The prime factorization of 73161954 is 2 × 3 × 9 × 179 × 9 × 29 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 67, 25, 579, 719, 7166, 6025, 11537, 21763, 955266, 532905, 1726890, 6730209, 33384267, 88930544, 199321763, 678131740, 906532035, 9238170805

Basic calculations (n = 73161954)

Multiplication

n×y
n×2 146323908
n×3 219485862
n×4 292647816
n×5 365809770

Division

n÷y
n÷2 36580977
n÷3 24387318
n÷3 18290488.5
n÷5 14632390.8

Exponentiation

ny
n2 5352671513098116
n3 3.9161190701839E+23
n4 2.8651092327132E+31
n5 2.0961698988874E+39

Nth Root

y√n
2√n 8553.4761354668
3√n 418.24276017097
4√n 92.48500492224
5√n 37.398747626705

Divisors of 73161954

1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 179, 243, 261, 358, 486, 522, 537, 783, 841, 1074, 1566, 1611, 1682, 2349, 2523, 3222, 4698, 4833, 5046, 5191, 7047, 7569, 9666, 10382, 14094, 14499, 15138, 15573, 22707, 28998, 31146, 43497, 45414, 46719, 68121, 86994, 93438, 136242, 140157, 150539, 204363, 280314, 301078, 408726, 420471, 451617, 840942, 903234, 1261413, 1354851, 2522826, 2709702, 4064553, 8129106, 12193659, 24387318, 36580977, 73161954

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73161953
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73161954 can be divided by 72 positive divisors. The sum of these divisors (counting 73161954) is 1, the average is 0.013888888888889.

Base conversion 73161954

Base System Value
2 Binary 100010111000101110011100010
3 Ternary 12002200000100000
4 Quaternary 10113011303202
5 Quinary 122212140304
6 Senary 11132040430
8 Octal 427056342
10 Decimal 73161954
12 Duodecimal 20603116
16 Hexadecimal 45c5ce2
20 Vigesimal 12h54he
36 Base36 17k44i

Cryptographic Hash Functions

md5 1b063b7c5b4073667c3b19897af248a3
sha1 95cb2101f7b24f74c7e4ca83a73c7a1927302b11
sha256 bfa0bb923c382f705b95f4416ff4030c7591fbf52683b6cc036384ab00d52026
sha512 f2975403ef9e4927b16d657cca2cfa50fd9594de32a93a6ffc2bff0946965d1384b17e13151971c6ebefce681c0cd1ffd013e6b998ec9f4d7216a051c9cb4e9c
ripemd-160 28abfc061f8f65e2f778b79dec67ad8a6c75554a

73161954 as geometric shapes

Circle

Radius = n
Diameter 146323908
Circumference 459690114.41735
Area 1.6815913502628E+16

Sphere

Radius = n
Volume 1.6403801201964E+24
Surface area 6.7263654010514E+16
Circumference 459690114.41735

Square

Length = n
Perimeter 292647816
Area 5352671513098116
Diagonal 103466627.59652

Cube

Length = n
Surface area 32116029078588696
Volume 3.9161190701839E+23
Space diagonal 126720221.50902

Equilateral Triangle

Length = n
Perimeter 219485862
Area 2.3177747542281E+15
Altitude 63360110.754509

Triangular Pyramid

Length = n
Surface area 2.3177747542281E+15
Volume 4.6151905841017E+22
Height 34488875.865506