99642790 (number)

99642790 is an even 8-digits composite number following 99642789 and preceding 99642791. In scientific notation, it is written as 9.9642790 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 36589440 positive integers (up to 99642790) that are relatively prime to 99642790.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred forty-two thousand seven hundred ninety

Notation

Scientific notation 9.9642790 × 10^7
Engineering notation 9.9642790 × 10^6

Prime Factorization of 99642790

Prime Factorization 2 × 5 × 13 × 191 × 4013

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 99642790
Product of the distinct prime numbers

The prime factorization of 99642790 is 2 × 5 × 13 × 191 × 4013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 83, 61, 859, 446, 3298, 6128, 70675, 34229, 112071, 380768, 6297282, 9970619, 72524442, 44783247, 641847843, 855574777, 102251575, 9880013822

Basic calculations (n = 99642790)

Multiplication

n×y
n×2 199285580
n×3 298928370
n×4 398571160
n×5 498213950

Division

n÷y
n÷2 49821395
n÷3 33214263.333333
n÷3 24910697.5
n÷5 19928558

Exponentiation

ny
n2 9928685598984100
n3 9.893219341156E+23
n4 9.8578797723474E+31
n5 9.8226664400126E+39

Nth Root

y√n
2√n 9982.123521576
3√n 463.60555000089
4√n 99.910577626075
5√n 39.782234757097

Divisors of 99642790

1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4013, 4966, 8026, 12415, 20065, 24830, 40130, 52169, 104338, 260845, 521690, 766483, 1532966, 3832415, 7664830, 9964279, 19928558, 49821395, 99642790

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99642789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99642790 can be divided by 32 positive divisors. The sum of these divisors (counting 99642790) is 1, the average is 0.03125.

Base conversion 99642790

Base System Value
2 Binary 101111100000110110110100110
3 Ternary 20221111101012201
4 Quaternary 11330012312212
5 Quinary 201002032130
6 Senary 13515405114
8 Octal 574066646
10 Decimal 99642790
12 Duodecimal 2945379a
16 Hexadecimal 5f06da6
20 Vigesimal 1b2f6ja
36 Base36 1nbova

Cryptographic Hash Functions

md5 7007fcf14c4d63a144c76a144116573d
sha1 ee858a87f5cde1cdf1f5b5d117a12eeb660e53da
sha256 6a0c2c86355df49c1df4e9c5c47a0e169ef6277b294d83e07a4ca7e7ef6d246e
sha512 042b2bbb7c077f0b6537f6c92416eb92b7bc6347e63011b04f33bb7b638bf5407e9ed15c37159b9f950e78bdef2e515e5ea497dc994174fdbaaa956813f9478b
ripemd-160 94fed8c6ad6ce21180fe3283a2980ad7f1b80cca

99642790 as geometric shapes

Circle

Radius = n
Diameter 199285580
Circumference 626074114.09438
Area 3.1191885737571E+16

Sphere

Radius = n
Volume 4.1440620270037E+24
Surface area 1.2476754295028E+17
Circumference 626074114.09438

Square

Length = n
Perimeter 398571160
Area 9928685598984100
Diagonal 140916185.01069

Cube

Length = n
Surface area 59572113593904600
Volume 9.893219341156E+23
Space diagonal 172586374.88792

Equilateral Triangle

Length = n
Perimeter 298928370
Area 4.2992469774545E+15
Altitude 86293187.443958

Triangular Pyramid

Length = n
Surface area 4.2992469774545E+15
Volume 1.1659270806495E+23
Height 46972061.670231