3453971220

Names of 3453971220

• Cardinal: 3453971220 can be written as Three billion, four hundred fifty-three million, nine hundred seventy-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.45397122 × 10⁹

Factors of 3453971220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1121

Divisors of 3453971220

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 252 270 315 324 378 405 420 540 541 563 567 630 756 810 945 1082 1126 1134 1260 1620 1623 1689 1890 2164 2252 2268 2705 2815 2835 3246 3378 3780 3787 3941 4869 5067 5410 5630 5670 6492 6756 7574 7882 8115 8445 9738 10134 10820 11260 11340 11361 11823 14607 15148 15201 15764 16230 16890 18935 19476 19705 20268 22722 23646 24345 25335 29214 30402 32460 33780 34083 35469 37870 39410 43821 45444 45603 47292 48690 50670 56805 58428 59115 60804 68166 70938 73035 75740 76005 78820 87642 91206 97380 101340 102249 106407 113610 118230 136332 141876 146070 152010 170415 175284 177345 182412 204498 212814 219105 227220 228015 236460 292140 304020 304583 306747 319221 340830 354690 408996 425628 438210 456030 511245 532035 609166 613494 638442 681660 709380 876420 912060 913749 1022490 1064070 1218332 1226988 1276884 1522915 1533735 1596105 1827498 2044980 2128140 2132081 2741247 3045830 3067470 3192210 3654996 4264162 4568745 5482494 6091660 6134940 6384420 6396243 8223741 8528324 9137490 10660405 10964988 12792486 13706235 16447482 18274980 19188729 21320810 24671223 25584972 27412470 31981215 32894964 38377458 41118705 42641620 49342446 54824940 57566187 63962430 76754916 82237410 95943645 98684892 115132374 123356115 127924860 164474820 172698561 191887290 230264748 246712230 287830935 345397122 383774580 493424460 575661870 690794244 863492805 1151323740 1726985610 3453971220
• Sum of all divisors σ(n): 12428051328
• Sum of proper divisors (its aliquot sum) s(n): 8974080108
• 3453971220 is an abundant number, because the sum of its proper divisors (8974080108) is greater than itself. Its abundance is 5520108888

Bases of 3453971220

• Binary: 11001101110111110110101100010100₂
• Hexadecimal: 0xCDDF6B14
• Base-36: 1L4EL90

Squares and roots of 3453971220

• 3453971220 squared (3453971220²) is 11929917188588288400
• 3453971220 cubed (3453971220³) is 41205590626367260562659848000
• The square root of 3453971220 is 58770.4961694217
• The cube root of 3453971220 is 1511.6093567535

Scales and comparisons

• 3,453,971,220 seconds is equal to 109 years, 42 weeks, 6 days, 12 hours, 27 minutes.
• To count from 1 to 3,453,971,220 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 3453971220 cubic inches would be around 126 feet tall.

Recreational maths with 3453971220

• 3453971220 backwards is 0221793543
• 3453971220 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3453971220's digits is 36
• More coming soon!