74988897 (number)

74988897 is an odd 8-digits composite number following 74988896 and preceding 74988898. In scientific notation, it is written as 7.4988897 × 10^7. The sum of its digits is 60. It has a total of 2 prime factors and 4 positive divisors. There are 49992596 positive integers (up to 74988897) that are relatively prime to 74988897.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred eighty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 7.4988897 × 10^7
Engineering notation 7.4988897 × 10^6

Prime Factorization of 74988897

Prime Factorization 3 × 24996299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74988897
Product of the distinct prime numbers

The prime factorization of 74988897 is 3 × 24996299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74988897)

Multiplication

n×y
n×2 149977794
n×3 224966691
n×4 299955588
n×5 374944485

Division

n÷y
n÷2 37494448.5
n÷3 24996299
n÷3 18747224.25
n÷5 14997779.4

Exponentiation

ny
n2 5623334673276609
n3 4.2168766461087E+23
n4 3.1621892847675E+31
n5 2.3712908656993E+39

Nth Root

y√n
2√n 8659.6129821142
3√n 421.69552132858
4√n 93.057041550407
5√n 37.583687910967

Divisors of 74988897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74988896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74988897 can be divided by 4 positive divisors. The sum of these divisors (counting 74988897) is 1, the average is 0.25.

Base conversion 74988897

Base System Value
2 Binary 100011110000011110101100001
3 Ternary 12020002211102120
4 Quaternary 10132003311201
5 Quinary 123144121042
6 Senary 11235134453
8 Octal 436036541
10 Decimal 74988897
12 Duodecimal 21144429
16 Hexadecimal 4783d61
20 Vigesimal 138dc4h
36 Base36 18n9sx

Cryptographic Hash Functions

md5 9a5953fcaef9b23e44e4483e451297ce
sha1 b0baa24c33f97561ba9a24eb005af7dedcdd07d5
sha256 465a13c20dc5bcc22b8616d1241a06c0d19effdefe2cb68115a3ed4ae2f54d91
sha512 fb07551ef20e0048990a263bcb2e5d7218fc23eed7aee134ba4714ef10eba438195a0647d798e36df9b35522a5d03f9f8bdb9b162d0d150ff84e27a2a1870381
ripemd-160 dcbe6178ce9f53bfa946082fe6a28e0621833ef5

74988897 as geometric shapes

Circle

Radius = n
Diameter 149977794
Circumference 471169135.832
Area 1.7666226898243E+16

Sphere

Radius = n
Volume 1.7663611590013E+24
Surface area 7.066490759297E+16
Circumference 471169135.832

Square

Length = n
Perimeter 299955588
Area 5623334673276609
Diagonal 106050315.1648

Cube

Length = n
Surface area 33740008039659654
Volume 4.2168766461087E+23
Space diagonal 129884579.60755

Equilateral Triangle

Length = n
Perimeter 224966691
Area 2.4349753405197E+15
Altitude 64942289.803775

Triangular Pyramid

Length = n
Surface area 2.4349753405197E+15
Volume 4.9696367864844E+22
Height 35350105.054933