72693998 (number)

72693998 is an even 8-digits composite number following 72693997 and preceding 72693999. In scientific notation, it is written as 7.2693998 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 33406464 positive integers (up to 72693998) that are relatively prime to 72693998.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2693998 × 10^7
Engineering notation 7.2693998 × 10^6

Prime Factorization of 72693998

Prime Factorization 2 × 13 × 13 × 449 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5591846
Product of the distinct prime numbers

The prime factorization of 72693998 is 2 × 13 × 13 × 449 × 479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 31, 83, 237, 414, 8389, 5769, 98916, 70080, 467727, 628866, 9470285, 1267829, 25155849, 37575932, 536996993, 892762796, 4526375809, 309236833

Basic calculations (n = 72693998)

Multiplication

n×y
n×2 145387996
n×3 218081994
n×4 290775992
n×5 363469990

Division

n÷y
n÷2 36346999
n÷3 24231332.666667
n÷3 18173499.5
n÷5 14538799.6

Exponentiation

ny
n2 5284417345224004
n3 3.8414542392488E+23
n4 2.7925066678504E+31
n5 2.0299847412771E+39

Nth Root

y√n
2√n 8526.0775272103
3√n 417.34913549459
4√n 92.336761515716
5√n 37.350783034091

Divisors of 72693998

1, 2, 13, 26, 169, 338, 449, 479, 898, 958, 5837, 6227, 11674, 12454, 75881, 80951, 151762, 161902, 215071, 430142, 2795923, 5591846, 36346999, 72693998

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72693997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72693998 can be divided by 24 positive divisors. The sum of these divisors (counting 72693998) is 1, the average is 0.041666666666667.

Base conversion 72693998

Base System Value
2 Binary 100010101010011100011101110
3 Ternary 12001210020102022
4 Quaternary 10111103203232
5 Quinary 122102201443
6 Senary 11114030142
8 Octal 425234356
10 Decimal 72693998
12 Duodecimal 20418352
16 Hexadecimal 45538ee
20 Vigesimal 12e6eji
36 Base36 17a31q

Cryptographic Hash Functions

md5 dc0b6de373df4e894f9a834eb4e8812e
sha1 f0415498c12661af659b41f8cc8a221766f97f65
sha256 26fed2946b3cc28cf399b4046d08c4bde29885f3e5f125b41f605ee24de6093f
sha512 4a2706b0ee71c7a445b1319379f0e63c87c5c4db69e84300287f24988040628e896745be3568d5eb12bf9566b69bdac41e9cff4fb422312ecc030fd35e044b8c
ripemd-160 a92efc84612d5ee9074492e0b0eda2b08b919cf8

72693998 as geometric shapes

Circle

Radius = n
Diameter 145387996
Circumference 456749860.15374
Area 1.6601486710258E+16

Sphere

Radius = n
Volume 1.60910458895E+24
Surface area 6.6405946841033E+16
Circumference 456749860.15374

Square

Length = n
Perimeter 290775992
Area 5284417345224004
Diagonal 102804837.87472

Cube

Length = n
Surface area 31706504071344024
Volume 3.8414542392488E+23
Space diagonal 125909697.94131

Equilateral Triangle

Length = n
Perimeter 218081994
Area 2.2882198325816E+15
Altitude 62954848.970655

Triangular Pyramid

Length = n
Surface area 2.2882198325816E+15
Volume 4.5271972369844E+22
Height 34268279.291574