72117008 (number)

72117008 is an even 8-digits composite number following 72117007 and preceding 72117009. In scientific notation, it is written as 7.2117008 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 33920640 positive integers (up to 72117008) that are relatively prime to 72117008.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred seventeen thousand eight

Notation

Scientific notation 7.2117008 × 10^7
Engineering notation 7.2117008 × 10^6

Prime Factorization of 72117008

Prime Factorization 2 × 2 × 2 × 2 × 157 × 19 × 1511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9014626
Product of the distinct prime numbers

The prime factorization of 72117008 is 2 × 2 × 2 × 2 × 157 × 19 × 1511. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 23, 45, 868, 563, 6280, 9294, 52021, 69477, 881929, 901307, 1956109, 9801541, 23689073, 34538670, 376968469, 33375001, 5123980366, 221854644

Basic calculations (n = 72117008)

Multiplication

n×y
n×2 144234016
n×3 216351024
n×4 288468032
n×5 360585040

Division

n÷y
n÷2 36058504
n÷3 24039002.666667
n÷3 18029252
n÷5 14423401.6

Exponentiation

ny
n2 5200862842872064
n3 3.7507066724631E+23
n4 2.7048974310367E+31
n5 1.9506910967326E+39

Nth Root

y√n
2√n 8492.1733378447
3√n 416.2420004655
4√n 92.152988762409
5√n 37.291301429343

Divisors of 72117008

1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 1511, 2512, 2983, 3022, 5966, 6044, 11932, 12088, 23864, 24176, 28709, 47728, 57418, 114836, 229672, 237227, 459344, 474454, 948908, 1897816, 3795632, 4507313, 9014626, 18029252, 36058504, 72117008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72117007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72117008 can be divided by 40 positive divisors. The sum of these divisors (counting 72117008) is 1, the average is 0.025.

Base conversion 72117008

Base System Value
2 Binary 100010011000110101100010000
3 Ternary 12000200220221022
4 Quaternary 10103012230100
5 Quinary 121430221013
6 Senary 11053415012
8 Octal 423065420
10 Decimal 72117008
12 Duodecimal 2019a468
16 Hexadecimal 44c6b10
20 Vigesimal 12aeca8
36 Base36 16xpu8

Cryptographic Hash Functions

md5 ea57444885b2e8627b653cac854ec8ac
sha1 da156c00e12a1e354389a3256a08d8816c39e818
sha256 a3af045af0117bda3b0b4dedd7370d6beede7b6798fe6f161992caca7fb13de1
sha512 9cb842bc1fbb2569f24f97cd43dfa28dab3c1e211fbf86956ab3fc9e328fc0554787fc3fc8278bcd2bffb687809bc6954cfd2c4c7edc436485be780daba8186a
ripemd-160 7789360d613b69ea40009a16898aa912f0fdd924

72117008 as geometric shapes

Circle

Radius = n
Diameter 144234016
Circumference 453124525.06335
Area 1.6338992499495E+16

Sphere

Radius = n
Volume 1.571092337064E+24
Surface area 6.535596999798E+16
Circumference 453124525.06335

Square

Length = n
Perimeter 288468032
Area 5200862842872064
Diagonal 101988850.79137

Cube

Length = n
Surface area 31205177057232384
Volume 3.7507066724631E+23
Space diagonal 124910321.94585

Equilateral Triangle

Length = n
Perimeter 216351024
Area 2.2520396717629E+15
Altitude 62455160.972926

Triangular Pyramid

Length = n
Surface area 2.2520396717629E+15
Volume 4.4202502039005E+22
Height 33996283.597123