72616948 (number)

72616948 is an even 8-digits composite number following 72616947 and preceding 72616949. In scientific notation, it is written as 7.2616948 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 36286272 positive integers (up to 72616948) that are relatively prime to 72616948.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred sixteen thousand nine hundred forty-eight

Notation

Scientific notation 7.2616948 × 10^7
Engineering notation 7.2616948 × 10^6

Prime Factorization of 72616948

Prime Factorization 2 × 2 × 1993 × 9109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36308474
Product of the distinct prime numbers

The prime factorization of 72616948 is 2 × 2 × 1993 × 9109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 19, 23, 385, 753, 4131, 4676, 33380, 86795, 631039, 160559, 7486447, 1746698, 2058205, 50488058, 248047269, 22795073, 9297262970, 7846805718

Basic calculations (n = 72616948)

Multiplication

n×y
n×2 145233896
n×3 217850844
n×4 290467792
n×5 363084740

Division

n÷y
n÷2 36308474
n÷3 24205649.333333
n÷3 18154237
n÷5 14523389.6

Exponentiation

ny
n2 5273221136834704
n3 3.8292522508603E+23
n4 2.780686115796E+31
n5 2.0192493907508E+39

Nth Root

y√n
2√n 8521.5578387992
3√n 417.20163079594
4√n 92.312284333122
5√n 37.342861888414

Divisors of 72616948

1, 2, 4, 1993, 3986, 7972, 9109, 18218, 36436, 18154237, 36308474, 72616948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72616947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72616948 can be divided by 12 positive divisors. The sum of these divisors (counting 72616948) is 1, the average is 0.083333333333333.

Base conversion 72616948

Base System Value
2 Binary 100010101000000101111110100
3 Ternary 12001122022201121
4 Quaternary 10111000233310
5 Quinary 122042220243
6 Senary 11112233324
8 Octal 425005764
10 Decimal 72616948
12 Duodecimal 2039b844
16 Hexadecimal 4540bf4
20 Vigesimal 12dh278
36 Base36 178flg

Cryptographic Hash Functions

md5 dca25cbce0a077f966109a9d5cb1f109
sha1 757560d20bc8d350291f5e4c209b053c78059a80
sha256 267f6e44b8be6b9094d1f4099313ba5a793a1f706d1817bdd1e09ef8be29c40b
sha512 1d4c35feac47a76fa911148f7828adc7dd2e143daf2620264e3d34d734c5581a2a6433f5a21ca1f1d93910ed6576b5459c7804823adeca945c40417e4ca13306
ripemd-160 dab0d74010f8556a63ada43ce6977f94a20e431e

72616948 as geometric shapes

Circle

Radius = n
Diameter 145233896
Circumference 456265740.72582
Area 1.6566312784234E+16

Sphere

Radius = n
Volume 1.603993432006E+24
Surface area 6.6265251136937E+16
Circumference 456265740.72582

Square

Length = n
Perimeter 290467792
Area 5273221136834704
Diagonal 102695872.71974

Cube

Length = n
Surface area 31639326821008224
Volume 3.8292522508603E+23
Space diagonal 125776243.42659

Equilateral Triangle

Length = n
Perimeter 217850844
Area 2.283371732136E+15
Altitude 62888121.713294

Triangular Pyramid

Length = n
Surface area 2.283371732136E+15
Volume 4.5128170557619E+22
Height 34231957.573247