99689538 (number)

99689538 is an even 8-digits composite number following 99689537 and preceding 99689539. In scientific notation, it is written as 9.9689538 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 64 positive divisors. There are 29520960 positive integers (up to 99689538) that are relatively prime to 99689538.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred eighty-nine thousand five hundred thirty-eight

Notation

Scientific notation 9.9689538 × 10^7
Engineering notation 9.9689538 × 10^6

Prime Factorization of 99689538

Prime Factorization 2 × 3 × 13 × 71 × 47 × 383

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99689538
Product of the distinct prime numbers

The prime factorization of 99689538 is 2 × 3 × 13 × 71 × 47 × 383. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 70, 69, 303, 76, 2936, 7392, 40467, 46393, 669162, 96990, 9139397, 9504766, 14555842, 80443664, 601838761, 734894003, 1004873848, 1020438668

Basic calculations (n = 99689538)

Multiplication

n×y
n×2 199379076
n×3 299068614
n×4 398758152
n×5 498447690

Division

n÷y
n÷2 49844769
n÷3 33229846
n÷3 24922384.5
n÷5 19937907.6

Exponentiation

ny
n2 9938003986653444
n3 9.9071502607164E+23
n4 9.876392323874E+31
n5 9.8457298787374E+39

Nth Root

y√n
2√n 9984.4648329292
3√n 463.67803975439
4√n 99.922293973513
5√n 39.785966870591

Divisors of 99689538

1, 2, 3, 6, 13, 26, 39, 47, 71, 78, 94, 141, 142, 213, 282, 383, 426, 611, 766, 923, 1149, 1222, 1833, 1846, 2298, 2769, 3337, 3666, 4979, 5538, 6674, 9958, 10011, 14937, 18001, 20022, 27193, 29874, 36002, 43381, 54003, 54386, 81579, 86762, 108006, 130143, 163158, 234013, 260286, 353509, 468026, 702039, 707018, 1060527, 1278071, 1404078, 2121054, 2556142, 3834213, 7668426, 16614923, 33229846, 49844769, 99689538

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -99689537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 99689538 can be divided by 64 positive divisors. The sum of these divisors (counting 99689538) is 1, the average is 0.015625.

Base conversion 99689538

Base System Value
2 Binary 101111100010010010001000010
3 Ternary 20221120202100010
4 Quaternary 11330102101002
5 Quinary 201010031123
6 Senary 13520405350
8 Octal 574222102
10 Decimal 99689538
12 Duodecimal 29476856
16 Hexadecimal 5f12442
20 Vigesimal 1b313gi
36 Base36 1ncoxu

Cryptographic Hash Functions

md5 f4050812b1e4dff56d91253220f00f9d
sha1 4600e008b9579b4079b5d26aa90fee425dbd2abd
sha256 d8cfb8d77eecc212aeab106dba930002e72557f2eda6da44c06366e20f9f9248
sha512 be0f275835dcd1e06385e237b1de79867dc58ee9c71b8566a8cbc8ca5034ff5e4e7d942742c39286687bfffcaa88c23250073f1e9da21683323a2e54dd7927dc
ripemd-160 a48ea33541cebd066ab99da098f104021cde5be4

99689538 as geometric shapes

Circle

Radius = n
Diameter 199379076
Circumference 626367840.44112
Area 3.1221160315817E+16

Sphere

Radius = n
Volume 4.1498973969436E+24
Surface area 1.2488464126327E+17
Circumference 626367840.44112

Square

Length = n
Perimeter 398758152
Area 9938003986653444
Diagonal 140982296.66631

Cube

Length = n
Surface area 59628023919920664
Volume 9.9071502607164E+23
Space diagonal 172667344.79907

Equilateral Triangle

Length = n
Perimeter 299068614
Area 4.3032819576765E+15
Altitude 86333672.399534

Triangular Pyramid

Length = n
Surface area 4.3032819576765E+15
Volume 1.1675688552644E+23
Height 46994098.888769