3453705420

Names of 3453705420

• Cardinal: 3453705420 can be written as Three billion, four hundred fifty-three million, seven hundred five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.45370542 × 10⁹

Factors of 3453705420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 813

Divisors of 3453705420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 59 60 66 110 118 121 132 165 177 220 236 242 295 330 354 363 484 590 605 649 660 708 726 733 885 1180 1210 1298 1331 1452 1466 1770 1815 1947 2199 2420 2596 2662 2932 3245 3540 3630 3665 3894 3993 4398 5324 6490 6655 7139 7260 7330 7788 7986 8063 8796 9735 10995 12980 13310 14278 14660 15972 16126 19470 19965 21417 21990 24189 26620 28556 32252 35695 38940 39930 40315 42834 43247 43980 48378 71390 78529 79860 80630 85668 86494 88693 96756 107085 120945 129741 142780 157058 161260 172988 177386 214170 216235 235587 241890 259482 266079 314116 354772 392645 428340 432470 443465 471174 475717 483780 518964 532158 648705 785290 864940 886930 942348 951434 975623 1064316 1177935 1297410 1330395 1427151 1570580 1773860 1902868 1951246 2355870 2378585 2594820 2660790 2854302 2926869 3902492 4711740 4757170 4878115 5232887 5321580 5708604 5853738 7135755 9514340 9756230 10465774 11707476 14271510 14634345 15698661 19512460 20931548 26164435 28543020 29268690 31397322 52328870 57561757 58537380 62794644 78493305 104657740 115123514 156986610 172685271 230247028 287808785 313973220 345370542 575617570 690741084 863426355 1151235140 1726852710 3453705420
• Sum of all divisors σ(n): 10831726080
• Sum of proper divisors (its aliquot sum) s(n): 7378020660
• 3453705420 is an abundant number, because the sum of its proper divisors (7378020660) is greater than itself. Its abundance is 3924315240

Bases of 3453705420

• Binary: 11001101110110110101110011001100₂
• Hexadecimal: 0xCDDB5CCC
• Base-36: 1L48W5O

Squares and roots of 3453705420

• 3453705420 squared (3453705420²) is 11928081128137376400
• 3453705420 cubed (3453705420³) is 41196078442447771377260088000
• The square root of 3453705420 is 58768.2347871705
• The cube root of 3453705420 is 1511.5705805111

Scales and comparisons

• 3,453,705,420 seconds is equal to 109 years, 42 weeks, 3 days, 10 hours, 37 minutes.
• To count from 1 to 3,453,705,420 would take you about two hundred nineteen 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 3453705420 cubic inches would be around 126 feet tall.

Recreational maths with 3453705420

• 3453705420 backwards is 0245073543
• 3453705420 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3453705420's digits is 33
• More coming soon!