72671408 (number)

72671408 is an even 8-digits composite number following 72671407 and preceding 72671409. In scientific notation, it is written as 7.2671408 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 36335696 positive integers (up to 72671408) that are relatively prime to 72671408.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-one thousand four hundred eight

Notation

Scientific notation 7.2671408 × 10^7
Engineering notation 7.2671408 × 10^6

Prime Factorization of 72671408

Prime Factorization 2 × 2 × 2 × 2 × 4541963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9083926
Product of the distinct prime numbers

The prime factorization of 72671408 is 2 × 2 × 2 × 2 × 4541963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 32, 77, 93, 744, 83, 7795, 86480, 2626, 773717, 303781, 2908032, 8066657, 81034730, 63552165, 745071406, 742680946, 9606818280, 2740515827

Basic calculations (n = 72671408)

Multiplication

n×y
n×2 145342816
n×3 218014224
n×4 290685632
n×5 363357040

Division

n÷y
n÷2 36335704
n÷3 24223802.666667
n÷3 18167852
n÷5 14534281.6

Exponentiation

ny
n2 5281133540702464
n3 3.8378741023887E+23
n4 2.7890371474733E+31
n5 2.0268325647119E+39

Nth Root

y√n
2√n 8524.7526650337
3√n 417.30589995021
4√n 92.329587159446
5√n 37.348461359368

Divisors of 72671408

1, 2, 4, 8, 16, 4541963, 9083926, 18167852, 36335704, 72671408

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671408 can be divided by 10 positive divisors. The sum of these divisors (counting 72671408) is 1, the average is 0.1.

Base conversion 72671408

Base System Value
2 Binary 100010101001110000010110000
3 Ternary 12001202002102122
4 Quaternary 10111032002300
5 Quinary 122100441113
6 Senary 11113333412
8 Octal 425160260
10 Decimal 72671408
12 Duodecimal 20407268
16 Hexadecimal 454e0b0
20 Vigesimal 12e3ia8
36 Base36 179lm8

Cryptographic Hash Functions

md5 ab7b9011a52f6f4c90c938f7dcbda139
sha1 dfe7dd79af8ba0ca3a012521b480601b404a6de4
sha256 c8d1b85dd9a5f7e5c3c26d56307d6a0ec790858f500dbb3f73bd43381be1d410
sha512 8a9a86b6db781b9b09b4cf00493e8a6f9b57c47b2622290742089c8808ae8751d2ff9748737a90db877808a6fb908bf22718c54672dce5f3f596f6b04cfbc6cb
ripemd-160 25ae8dc42dac08be74e4b82b21361417fe5149eb

72671408 as geometric shapes

Circle

Radius = n
Diameter 145342816
Circumference 456607922.99765
Area 1.6591170334098E+16

Sphere

Radius = n
Volume 1.6076049447289E+24
Surface area 6.636468133639E+16
Circumference 456607922.99765

Square

Length = n
Perimeter 290685632
Area 5281133540702464
Diagonal 102772890.79035

Cube

Length = n
Surface area 31686801244214784
Volume 3.8378741023887E+23
Space diagonal 125870570.91357

Equilateral Triangle

Length = n
Perimeter 218014224
Area 2.2867979035132E+15
Altitude 62935285.456784

Triangular Pyramid

Length = n
Surface area 2.2867979035132E+15
Volume 4.5229780052322E+22
Height 34257630.26345