102151490 (number)

102151490 is an even 9-digits composite number following 102151489 and preceding 102151491. In scientific notation, it is written as 1.02151490 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 34960320 positive integers (up to 102151490) that are relatively prime to 102151490.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred fifty-one thousand four hundred ninety

Notation

Scientific notation 1.02151490 × 10^8
Engineering notation 1.02151490 × 10^6

Prime Factorization of 102151490

Prime Factorization 2 × 7 × 5 × 797 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102151490
Product of the distinct prime numbers

The prime factorization of 102151490 is 2 × 7 × 5 × 797 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 86, 29, 394, 83, 6461, 8836, 4108, 95333, 486184, 131261, 7073747, 9076568, 74483026, 71688341, 266686625, 11063925, 5008105201, 1953220842

Basic calculations (n = 102151490)

Multiplication

n×y
n×2 204302980
n×3 306454470
n×4 408605960
n×5 510757450

Division

n÷y
n÷2 51075745
n÷3 34050496.666667
n÷3 25537872.5
n÷5 20430298

Exponentiation

ny
n2 10434926909220100
n3 1.0659433318179E+24
n4 1.0888769960077E+32
n5 1.1123040756891E+40

Nth Root

y√n
2√n 10107.002028297
3√n 467.4640692261
4√n 100.53358656836
5√n 39.980566281952

Divisors of 102151490

1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 1831, 3662, 3985, 5579, 7970, 9155, 11158, 12817, 18310, 25634, 27895, 55790, 64085, 128170, 1459307, 2918614, 7296535, 10215149, 14593070, 20430298, 51075745, 102151490

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 -102151489
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 102151490 can be divided by 32 positive divisors. The sum of these divisors (counting 102151490) is 1, the average is 0.03125.

Base conversion 102151490

Base System Value
2 Binary 110000101101011010101000010
3 Ternary 21010012211111112
4 Quaternary 12011223111002
5 Quinary 202122321430
6 Senary 14045243322
8 Octal 605532502
10 Decimal 102151490
12 Duodecimal 2a263542
16 Hexadecimal 616b542
20 Vigesimal 1bi8iea
36 Base36 1otgle

Cryptographic Hash Functions

md5 a372c09efe9715f74566524b4457414f
sha1 4d0d423ae9e2434da1bd2975f9cff1b639f48c32
sha256 d36b247854e91862213b89445a463364b697793861037801886f68013c40df9e
sha512 a98bfdaf7cdee41609b4cec6d6246e160322a1791b19fad60d11105c56b7f68a4b342ec9c997a52faca0104fbd811fea696815d6a79a8e475f83c7f87e372f7e
ripemd-160 d7fbcf84351e3c57d6c5266bc988be594ad6b096

102151490 as geometric shapes

Circle

Radius = n
Diameter 204302980
Circumference 641836741.0745
Area 3.2782289718752E+16

Sphere

Radius = n
Volume 4.4650129871763E+24
Surface area 1.3112915887501E+17
Circumference 641836741.0745

Square

Length = n
Perimeter 408605960
Area 10434926909220100
Diagonal 144464022.57462

Cube

Length = n
Surface area 62609561455320600
Volume 1.0659433318179E+24
Space diagonal 176931570.74886

Equilateral Triangle

Length = n
Perimeter 306454470
Area 4.5184558950092E+15
Altitude 88465785.374432

Triangular Pyramid

Length = n
Surface area 4.5184558950092E+15
Volume 1.2562262638151E+23
Height 48154674.19154