99311921 (number)

99311921 is an odd 8-digits composite number following 99311920 and preceding 99311922. In scientific notation, it is written as 9.9311921 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 95887344 positive integers (up to 99311921) that are relatively prime to 99311921.

Interesting facts

Basic properties

Name

Name ninety-nine million three hundred eleven thousand nine hundred twenty-one

Notation

Scientific notation 9.9311921 × 10^7
Engineering notation 9.9311921 × 10^6

Prime Factorization of 99311921

Prime Factorization 29 × 3424549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 99311921
Product of the distinct prime numbers

The prime factorization of 99311921 is 29 × 3424549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 42, 96, 994, 308, 1980, 4075, 4317, 93531, 945993, 410228, 4653114, 6292362, 57125207, 39736640, 317683204, 955903342, 9956040120, 7408903500

Basic calculations (n = 99311921)

Multiplication

n×y
n×2 198623842
n×3 297935763
n×4 397247684
n×5 496559605

Division

n÷y
n÷2 49655960.5
n÷3 33103973.666667
n÷3 24827980.25
n÷5 19862384.2

Exponentiation

ny
n2 9862857652710241
n3 9.794993400402E+23
n4 9.7275961077625E+31
n5 9.6606625617402E+39

Nth Root

y√n
2√n 9965.5366639233
3√n 463.09183896902
4√n 99.827534598042
5√n 39.755779805115

Divisors of 99311921

1, 29, 3424549, 99311921

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 -99311920
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 99311921 can be divided by 4 positive divisors. The sum of these divisors (counting 99311921) is 1, the average is 0.25.

Base conversion 99311921

Base System Value
2 Binary 101111010110110000100110001
3 Ternary 20220212120100022
4 Quaternary 11322312010301
5 Quinary 200410440141
6 Senary 13504333225
8 Octal 572660461
10 Decimal 99311921
12 Duodecimal 29314215
16 Hexadecimal 5eb6131
20 Vigesimal 1b0djg1
36 Base36 1n4lkh

Cryptographic Hash Functions

md5 7e70ff176b9c5750ee6eeac63e661d14
sha1 4c5db155dacf7b6928d43dd353f23c90f33714ce
sha256 1c07aa3b98496482343e1d56228eff4a4e166e3b5badb2be52f56ef603ef4426
sha512 b9c560c591db311e806c0c948de5776ae1f6672eeea8ab4f5080028379d5a5fa7f0d2f9ffc1be829b816ca5b1df8c39fde39e46325e5b8482475319f9123ab99
ripemd-160 83f2eeb2366b3f4f073ea27f168b29c5be723819

99311921 as geometric shapes

Circle

Radius = n
Diameter 198623842
Circumference 623995202.85498
Area 3.0985081145156E+16

Sphere

Radius = n
Volume 4.1029172411551E+24
Surface area 1.2394032458063E+17
Circumference 623995202.85498

Square

Length = n
Perimeter 397247684
Area 9862857652710241
Diagonal 140448265.58353

Cube

Length = n
Surface area 59177145916261446
Volume 9.794993400402E+23
Space diagonal 172013292.96927

Equilateral Triangle

Length = n
Perimeter 297935763
Area 4.2707426405784E+15
Altitude 86006646.484633

Triangular Pyramid

Length = n
Surface area 4.2707426405784E+15
Volume 1.154351042517E+23
Height 46816088.527842