349770430989

Names of 349770430989

• Cardinal: 349770430989 can be written as Three hundred forty-nine billion, seven hundred seventy million, four hundred thirty thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 3.49770430989 × 10¹¹

Factors of 349770430989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7276

Divisors of 349770430989

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 23 27 49 63 69 81 147 161 189 207 441 483 529 567 621 1127 1323 1449 1587 1863 3381 3703 3969 4347 4761 7243 10143 11109 12167 13041 14283 21729 25921 30429 33327 36501 42849 50701 65187 77763 85169 91287 99981 109503 152103 166589 195561 233289 255507 299943 328509 354907 456309 499767 586683 596183 699867 766521 985527 1064721 1166123 1368927 1499301 1788549 2099601 2299563 3194163 3498369 3831547 4106781 4497903 5365647 6898689 8162861 9582489 10495107 11494641 13493709 16096941 24488583 26820829 28747467 31485321 34483923 48290823 73465749 80462487 88125581 94455963 103451769 187745803 220397247 241387461 264376743 310355307 563237409 616879067 661191741 724162383 793130229 1689712227 1850637201 2172487149 2379390687 4318153469 5069136681 5551911603 7138172061 12954460407 15207410043 16655734809 38863381221 49967204427 116590143663 349770430989
• Sum of all divisors σ(n): 635514960960
• Sum of proper divisors (its aliquot sum) s(n): 285744529971
• 349770430989 is a deficient number, because the sum of its proper divisors (285744529971) is less than itself. Its deficiency is 64025901018

Bases of 349770430989

• Binary: 101000101101111111100010011101000001101₂
• Hexadecimal: 0x516FF13A0D
• Base-36: 4GOKA7T9

Squares and roots of 349770430989

• 349770430989 squared (349770430989²) is 122339354394230811518121
• 349770430989 cubed (349770430989³) is 42790688713386121959836407553451669
• The square root of 349770430989 is 591413.9252579365
• The cube root of 349770430989 is 7045.7575937321

Scales and comparisons

• 349,770,430,989 seconds is equal to 11,121 years, 32 weeks, 21 hours, 3 minutes, 9 seconds.
• To count from 1 to 349,770,430,989 would take you about twenty-two thousand, two hundred forty-three 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 349770430989 cubic inches would be around 587.1 feet tall.

Recreational maths with 349770430989

• 349770430989 backwards is 989034077943
• 349770430989 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 349770430989's digits is 63
• More coming soon!