72678899 (number)

72678899 is an odd 8-digits composite number following 72678898 and preceding 72678900. In scientific notation, it is written as 7.2678899 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 71929536 positive integers (up to 72678899) that are relatively prime to 72678899.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-eight thousand eight hundred ninety-nine

Notation

Scientific notation 7.2678899 × 10^7
Engineering notation 7.2678899 × 10^6

Prime Factorization of 72678899

Prime Factorization 97 × 749267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72678899
Product of the distinct prime numbers

The prime factorization of 72678899 is 97 × 749267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72678899)

Multiplication

n×y
n×2 145357798
n×3 218036697
n×4 290715596
n×5 363394495

Division

n÷y
n÷2 36339449.5
n÷3 24226299.666667
n÷3 18169724.75
n÷5 14535779.8

Exponentiation

ny
n2 5282222359852201
n3 3.8390610538724E+23
n4 2.7901873058923E+31
n5 2.0278774139603E+39

Nth Root

y√n
2√n 8525.1920212978
3√n 417.32023814812
4√n 92.331966410869
5√n 37.349231306715

Divisors of 72678899

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72678898
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72678899 can be divided by 4 positive divisors. The sum of these divisors (counting 72678899) is 1, the average is 0.25.

Base conversion 72678899

Base System Value
2 Binary 100010101001111110111110011
3 Ternary 12001202110201002
4 Quaternary 10111033313303
5 Quinary 122101211044
6 Senary 11113432215
8 Octal 425176763
10 Decimal 72678899
12 Duodecimal 2040b66b
16 Hexadecimal 454fdf3
20 Vigesimal 12e4h4j
36 Base36 179reb

Cryptographic Hash Functions

md5 e1d113f1606a61b50ef7f08f993371a8
sha1 be66eb82998acd7d61a79e21220f99645001b635
sha256 fbda4eb8566634468413bc22937ed854253d7992929589bd75dad2b8fd00d9bc
sha512 e4141e303c4093ee2aa11057ec492184437f0458b58621692c12acccfe72b15ef563a2823043925b0cbdcbf1cc75f34118d45a60e338d36de662a413883ef7af
ripemd-160 b33ce1e276f4f1dba23eed5bce906c06599e48d7

72678899 as geometric shapes

Circle

Radius = n
Diameter 145357798
Circumference 456654990.33879
Area 1.6594590960339E+16

Sphere

Radius = n
Volume 1.6081021338038E+24
Surface area 6.6378363841358E+16
Circumference 456654990.33879

Square

Length = n
Perimeter 290715596
Area 5282222359852201
Diagonal 102783484.66414

Cube

Length = n
Surface area 31693334159113206
Volume 3.8390610538724E+23
Space diagonal 125883545.70617

Equilateral Triangle

Length = n
Perimeter 218036697
Area 2.2872693760351E+15
Altitude 62941772.853083

Triangular Pyramid

Length = n
Surface area 2.2872693760351E+15
Volume 4.5243768409706E+22
Height 34261161.554715