72028980 (number)

72028980 is an even 8-digits composite number following 72028979 and preceding 72028981. In scientific notation, it is written as 7.2028980 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 19207584 positive integers (up to 72028980) that are relatively prime to 72028980.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-eight thousand nine hundred eighty

Notation

Scientific notation 7.2028980 × 10^7
Engineering notation 7.2028980 × 10^6

Prime Factorization of 72028980

Prime Factorization 2 × 2 × 9 × 3 × 5 × 133387

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36014490
Product of the distinct prime numbers

The prime factorization of 72028980 is 2 × 2 × 9 × 3 × 5 × 133387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 92, 96, 537, 892, 5606, 4696, 74495, 56527, 992931, 536259, 1251007, 6924784, 27993051, 67971846, 796498865, 103168607, 3539631050, 7815328410

Basic calculations (n = 72028980)

Multiplication

n×y
n×2 144057960
n×3 216086940
n×4 288115920
n×5 360144900

Division

n÷y
n÷2 36014490
n÷3 24009660
n÷3 18007245
n÷5 14405796

Exponentiation

ny
n2 5188173959840400
n3 3.7369887838986E+23
n4 2.6917149037566E+31
n5 1.9388147896839E+39

Nth Root

y√n
2√n 8486.9888653161
3√n 416.07257270605
4√n 92.124854764152
5√n 37.282193223888

Divisors of 72028980

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 133387, 266774, 400161, 533548, 666935, 800322, 1200483, 1333870, 1600644, 2000805, 2400966, 2667740, 3601449, 4001610, 4801932, 6002415, 7202898, 8003220, 12004830, 14405796, 18007245, 24009660, 36014490, 72028980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72028979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72028980 can be divided by 48 positive divisors. The sum of these divisors (counting 72028980) is 1, the average is 0.020833333333333.

Base conversion 72028980

Base System Value
2 Binary 100010010110001001100110100
3 Ternary 12000112110012000
4 Quaternary 10102301030310
5 Quinary 121414411410
6 Senary 11051455300
8 Octal 422611464
10 Decimal 72028980
12 Duodecimal 20157530
16 Hexadecimal 44b1334
20 Vigesimal 12a3c90
36 Base36 16vtx0

Cryptographic Hash Functions

md5 6cd3f024904382e571bf53fb1038d3d8
sha1 f566e3ee6ca47965737ee76e376f0935c2e6a1a4
sha256 806309bee91445f9dbd31d8e62cec6d8a06255957631308fbf0e22fd48e43ea7
sha512 c30bc24185392317a5546e71c8d397cd114409c61e26959c3aacafd0377456ff2797d27aff62495c6db183d0091d344409abb85630ab3b14ae5794ea7097d066
ripemd-160 6dcceeec04b2cf3a5f55ea31adbac3ff5f7c2946

72028980 as geometric shapes

Circle

Radius = n
Diameter 144057960
Circumference 452571428.82713
Area 1.629912919778E+16

Sphere

Radius = n
Volume 1.5653462013391E+24
Surface area 6.5196516791122E+16
Circumference 452571428.82713

Square

Length = n
Perimeter 288115920
Area 5188173959840400
Diagonal 101864360.3999

Cube

Length = n
Surface area 31129043759042400
Volume 3.7369887838986E+23
Space diagonal 124757852.97736

Equilateral Triangle

Length = n
Perimeter 216086940
Area 2.2465452242373E+15
Altitude 62378926.488681

Triangular Pyramid

Length = n
Surface area 2.2465452242373E+15
Volume 4.404083517188E+22
Height 33954786.799967