29897997 (number)

29897997 is an odd 8-digits composite number following 29897996 and preceding 29897998. In scientific notation, it is written as 2.9897997 × 10^7. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 19919328 positive integers (up to 29897997) that are relatively prime to 29897997.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-seven thousand nine hundred ninety-seven

Notation

Scientific notation 2.9897997 × 10^7
Engineering notation 2.9897997 × 10^6

Prime Factorization of 29897997

Prime Factorization 3 × 2903 × 3433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29897997
Product of the distinct prime numbers

The prime factorization of 29897997 is 3 × 2903 × 3433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29897997)

Multiplication

n×y
n×2 59795994
n×3 89693991
n×4 119591988
n×5 149489985

Division

n÷y
n÷2 14948998.5
n÷3 9965999
n÷3 7474499.25
n÷5 5979599.4

Exponentiation

ny
n2 893890224612009
n3 2.6725527253779E+22
n4 7.9903973365691E+29
n5 2.3889687559755E+37

Nth Root

y√n
2√n 5467.9060891716
3√n 310.37068733472
4√n 73.945291189985
5√n 31.27003870479

Divisors of 29897997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29897996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29897997 can be divided by 8 positive divisors. The sum of these divisors (counting 29897997) is 1, the average is 0.125.

Base conversion 29897997

Base System Value
2 Binary 1110010000011010100001101
3 Ternary 2002020222100020
4 Quaternary 1302003110031
5 Quinary 30123213442
6 Senary 2544452353
8 Octal 162032415
10 Decimal 29897997
12 Duodecimal a01a0b9
16 Hexadecimal 1c8350d
20 Vigesimal 96h4jh
36 Base36 hstfx

Cryptographic Hash Functions

md5 eeaedf29723d422d4ca2f8cc68e75a20
sha1 5029f8e05ed79ed100266dd8bcc9983e13531af5
sha256 3329a6b53fe7bd856fb1820d8c8b52e3109092c984c059e0a1fe6502665f75c0
sha512 171c34cbfa24676fefae6e741347c6f81bb29cc83da8e690c5f0ad6608a586620efb6966f52874ad0468e9fa1a6d65215190e04031e24153352ece2520cdc301
ripemd-160 e5f0a8b30d1c3313e8cf47313995b2c5061ae7b4

29897997 as geometric shapes

Circle

Radius = n
Diameter 59795994
Circumference 187854655.4645
Area 2.8082389627568E+15

Sphere

Radius = n
Volume 1.1194762677838E+23
Surface area 1.1232955851027E+16
Circumference 187854655.4645

Square

Length = n
Perimeter 119591988
Area 893890224612009
Diagonal 42282152.84519

Cube

Length = n
Surface area 5363341347672054
Volume 2.6725527253779E+22
Space diagonal 51784849.848542

Equilateral Triangle

Length = n
Perimeter 89693991
Area 3.8706582135429E+14
Altitude 25892424.924271

Triangular Pyramid

Length = n
Surface area 3.8706582135429E+14
Volume 3.1496335919889E+21
Height 14094050.948397