31490199988350

Names of 31490199988350

• Cardinal: 31490199988350 can be written as Thirty-one trillion, four hundred ninety billion, one hundred ninety-nine million, nine hundred eighty-eight thousand, three hundred fifty.

Scientific notation

• Scientific notation: 3.149019998835 × 10¹³

Factors of 31490199988350

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4215765

Divisors of 31490199988350

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 31 50 62 75 93 150 155 186 310 465 775 930 1550 1607 2325 3214 4650 4821 8035 9642 16070 24105 40175 48210 49817 80350 99634 120525 149451 241050 249085 298902 498170 747255 1245425 1494510 2490850 3736275 4214117 7472550 8428234 12642351 21070585 25284702 42141170 63211755 105352925 126423510 130637627 210705850 261275254 316058775 391912881 632117550 653188135 783825762 1306376270 1959564405 3265940675 3919128810 6531881350 6772086019 9797822025 13544172038 19595644050 20316258057 33860430095 40632516114 67720860190 101581290285 169302150475 203162580570 209934666589 338604300950 419869333178 507906451425 629803999767 1015812902850 1049673332945 1259607999534 2099346665890 3149019998835 5248366664725 6298039997670 10496733329450 15745099994175 31490199988350
• Sum of all divisors σ(n): 80665095960576
• Sum of proper divisors (its aliquot sum) s(n): 49174895972226
• 31490199988350 is an abundant number, because the sum of its proper divisors (49174895972226) is greater than itself. Its abundance is 17684695983876

Bases of 31490199988350

• Binary: 111001010001111100010001011110010100001111110₂
• Hexadecimal: 0x1CA3E22F287E
• Base-36: B5UEC0Q66

Squares and roots of 31490199988350

• 31490199988350 squared (31490199988350²) is 991632695306278340135722500
• 31490199988350 cubed (31490199988350³) is 31226711890181245286223786006918832875000
• The square root of 31490199988350 is 5611612.9578179213
• The cube root of 31490199988350 is 31578.5224952629

Scales and comparisons

• 31,490,199,988,350 seconds is equal to 1,001,290 years, 49 weeks, 4 days, 6 hours, 32 minutes, 30 seconds.
• To count from 1 to 31,490,199,988,350 would take you about two million, five hundred three thousand, two hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 31490199988350 cubic inches would be around 2631.5 feet tall.

Recreational maths with 31490199988350

• 31490199988350 backwards is 05388999109413
• The number of decimal digits it has is: 14
• The sum of 31490199988350's digits is 69
• More coming soon!