70897449 (number)

70897449 is an odd 8-digits composite number following 70897448 and preceding 70897450. In scientific notation, it is written as 7.0897449 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 40445328 positive integers (up to 70897449) that are relatively prime to 70897449.

Interesting facts

Basic properties

Name

Name seventy million eight hundred ninety-seven thousand four hundred forty-nine

Notation

Scientific notation 7.0897449 × 10^7
Engineering notation 7.0897449 × 10^6

Prime Factorization of 70897449

Prime Factorization 3 × 7 × 683 × 4943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70897449
Product of the distinct prime numbers

The prime factorization of 70897449 is 3 × 7 × 683 × 4943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 32, 14, 977, 684, 6933, 1238, 58183, 72979, 141153, 220830, 3557288, 9263101, 67321218, 30732605, 225446366, 489781829, 8323409162, 3508926678

Basic calculations (n = 70897449)

Multiplication

n×y
n×2 141794898
n×3 212692347
n×4 283589796
n×5 354487245

Division

n÷y
n÷2 35448724.5
n÷3 23632483
n÷3 17724362.25
n÷5 14179489.8

Exponentiation

ny
n2 5026448274707601
n3 3.5636236020722E+23
n4 2.5265182258311E+31
n5 1.7912369706343E+39

Nth Root

y√n
2√n 8420.0622919311
3√n 413.88231502921
4√n 91.760897401514
5√n 37.16431408697

Divisors of 70897449

1, 3, 7, 21, 683, 2049, 4781, 4943, 14343, 14829, 34601, 103803, 3376069, 10128207, 23632483, 70897449

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70897448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70897449 can be divided by 16 positive divisors. The sum of these divisors (counting 70897449) is 1, the average is 0.0625.

Base conversion 70897449

Base System Value
2 Binary 100001110011100111100101001
3 Ternary 11221101222000110
4 Quaternary 10032130330221
5 Quinary 121122204244
6 Senary 11011324533
8 Octal 416347451
10 Decimal 70897449
12 Duodecimal 1b8b0749
16 Hexadecimal 439cf29
20 Vigesimal 12323c9
36 Base36 167ktl

Cryptographic Hash Functions

md5 55e918d383652ab37e79e4466e055aff
sha1 466c42c09df99ad1a515534e22fbea04c8b59fb4
sha256 592f177a10a635be755f273bf25adb31756498115958f9b3e9f035ded9a100d4
sha512 dea20941591020b67adfeadb7867dfc2405886e3814e0e0243e3a6ee317d9884a53f899d5a18bf0968ea99c5130d5579534449c81430ddafab219ed39c502287
ripemd-160 874277aed20f9f115fbf7cafef19bb8b5fce03e6

70897449 as geometric shapes

Circle

Radius = n
Diameter 141794898
Circumference 445461809.87331
Area 1.579105297347E+16

Sphere

Radius = n
Volume 1.4927271637906E+24
Surface area 6.3164211893882E+16
Circumference 445461809.87331

Square

Length = n
Perimeter 283589796
Area 5026448274707601
Diagonal 100264133.91345

Cube

Length = n
Surface area 30158689648245606
Volume 3.5636236020722E+23
Space diagonal 122797983.79502

Equilateral Triangle

Length = n
Perimeter 212692347
Area 2.1765159483526E+15
Altitude 61398991.897512

Triangular Pyramid

Length = n
Surface area 2.1765159483526E+15
Volume 4.1997706910361E+22
Height 33421377.971152