72357992 (number)

72357992 is an even 8-digits composite number following 72357991 and preceding 72357993. In scientific notation, it is written as 7.2357992 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 64 positive divisors. There are 29937600 positive integers (up to 72357992) that are relatively prime to 72357992.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred fifty-seven thousand nine hundred ninety-two

Notation

Scientific notation 7.2357992 × 10^7
Engineering notation 7.2357992 × 10^6

Prime Factorization of 72357992

Prime Factorization 2 × 2 × 2 × 7 × 43 × 199 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18089498
Product of the distinct prime numbers

The prime factorization of 72357992 is 2 × 2 × 2 × 7 × 43 × 199 × 151. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 59, 64, 961, 867, 6823, 3776, 540, 46981, 422510, 652292, 7061293, 9331043, 46671724, 39747374, 178350915, 567688401, 3480802025, 8360118961

Basic calculations (n = 72357992)

Multiplication

n×y
n×2 144715984
n×3 217073976
n×4 289431968
n×5 361789960

Division

n÷y
n÷2 36178996
n÷3 24119330.666667
n÷3 18089498
n÷5 14471598.4

Exponentiation

ny
n2 5235679006272064
n3 3.788432196504E+23
n4 2.7412334656718E+31
n5 1.9835014917921E+39

Nth Root

y√n
2√n 8506.3500986028
3√n 416.7051188691
4√n 92.229876388309
5√n 37.316190479818

Divisors of 72357992

1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 151, 172, 199, 301, 302, 344, 398, 602, 604, 796, 1057, 1204, 1208, 1393, 1592, 2114, 2408, 2786, 4228, 5572, 6493, 8456, 8557, 11144, 12986, 17114, 25972, 30049, 34228, 45451, 51944, 59899, 60098, 68456, 90902, 119798, 120196, 181804, 210343, 239596, 240392, 363608, 420686, 479192, 841372, 1292107, 1682744, 2584214, 5168428, 9044749, 10336856, 18089498, 36178996, 72357992

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72357991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72357992 can be divided by 64 positive divisors. The sum of these divisors (counting 72357992) is 1, the average is 0.015625.

Base conversion 72357992

Base System Value
2 Binary 100010100000001100001101000
3 Ternary 12001011011111122
4 Quaternary 10110001201220
5 Quinary 122010423432
6 Senary 11102514412
8 Octal 424014150
10 Decimal 72357992
12 Duodecimal 20295a08
16 Hexadecimal 4501868
20 Vigesimal 12c4ejc
36 Base36 172vs8

Cryptographic Hash Functions

md5 41ab65134a6c4d6f2656d6acf79c3785
sha1 76cd38c2359c0e5f3a907f61d7b042432a6051ec
sha256 189e1a798da9be7991ab312ec0d825ac0cde8fe9de350a45ce9fcf6698fe7c88
sha512 e09370ad3d75db17a8f4752e275a8b90594d237de0b6dcdb63d71f85ded75f68cbb30e2c0de30a065c43b1c624f0bad700b2832c404201191d69ba213fffd2d6
ripemd-160 4ca0dee59b813555938c32c3088e67e58b517c83

72357992 as geometric shapes

Circle

Radius = n
Diameter 144715984
Circumference 454638672.19142
Area 1.6448370702659E+16

Sphere

Radius = n
Volume 1.5868947676213E+24
Surface area 6.5793482810634E+16
Circumference 454638672.19142

Square

Length = n
Perimeter 289431968
Area 5235679006272064
Diagonal 102329653.63248

Cube

Length = n
Surface area 31414074037632384
Volume 3.788432196504E+23
Space diagonal 125327718.47766

Equilateral Triangle

Length = n
Perimeter 217073976
Area 2.2671155127462E+15
Altitude 62663859.238831

Triangular Pyramid

Length = n
Surface area 2.2671155127462E+15
Volume 4.4647101603557E+22
Height 34109884.544161