1343021680

Names of 1343021680

• Cardinal: 1343021680 can be written as One billion, three hundred forty-three million, twenty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.34302168 × 10⁹

Factors of 1343021680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 610

Divisors of 1343021680

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 31 35 40 44 52 55 56 62 65 70 77 80 88 91 104 110 112 124 130 140 143 154 155 176 182 208 217 220 248 260 280 286 308 310 341 364 385 403 434 440 455 496 520 541 560 572 616 620 682 715 728 770 806 868 880 910 1001 1040 1082 1085 1144 1232 1240 1364 1430 1456 1540 1612 1705 1736 1820 2002 2015 2164 2170 2288 2387 2480 2705 2728 2821 2860 3080 3224 3410 3472 3640 3787 4004 4030 4328 4340 4433 4774 5005 5410 5456 5642 5720 5951 6160 6448 6820 7033 7280 7574 8008 8060 8656 8680 8866 9548 10010 10820 11284 11440 11902 11935 13640 14066 14105 15148 16016 16120 16771 17360 17732 18935 19096 20020 21640 22165 22568 23804 23870 27280 28132 28210 29755 30296 31031 32240 33542 35165 35464 37870 38192 40040 41657 43280 44330 45136 47608 47740 49231 56264 56420 59510 60592 62062 67084 70330 70928 75740 77363 80080 83314 83855 88660 95216 95480 98462 112528 112840 117397 119020 124124 134168 140660 151480 154726 155155 166628 167710 177320 184481 190960 196924 208285 218023 225680 234794 238040 246155 248248 268336 281320 302960 309452 310310 333256 335420 354640 368962 386815 393848 416570 436046 469588 476080 492310 496496 541541 562640 586985 618904 620620 666512 670840 737924 773630 787696 833140 872092 922405 939176 984620 1083082 1090115 1173970 1237808 1241240 1291367 1341680 1475848 1526161 1547260 1666280 1744184 1844810 1878352 1969240 2166164 2180230 2347940 2398253 2482480 2582734 2707705 2951696 3052322 3094520 3332560 3488368 3689620 3938480 4332328 4360460 4695880 4796506 5165468 5415410 6104644 6189040 6456835 7379240 7630805 8664656 8720920 9391760 9593012 10330936 10830820 11991265 12209288 12913670 14758480 15261610 16787771 17441840 19186024 20661872 21661640 23982530 24418576 25827340 30523220 33575542 38372048 43323280 47965060 51654680 61046440 67151084 83938855 95930120 103309360 122092880 134302168 167877710 191860240 268604336 335755420 671510840 1343021680
• Sum of all divisors σ(n): 4335722496
• Sum of proper divisors (its aliquot sum) s(n): 2992700816
• 1343021680 is an abundant number, because the sum of its proper divisors (2992700816) is greater than itself. Its abundance is 1649679136

Bases of 1343021680

• Binary: 1010000000011001110001001110000₂
• Hexadecimal: 0x500CE270
• Base-36: M7LM5S

Squares and roots of 1343021680

• 1343021680 squared (1343021680²) is 1803707232950022400
• 1343021680 cubed (1343021680³) is 2422417918224690439685632000
• The square root of 1343021680 is 36647.2601977283
• The cube root of 1343021680 is 1103.3018366363

Scales and comparisons

• 1,343,021,680 seconds is equal to 42 years, 36 weeks, 4 days, 5 hours, 34 minutes, 40 seconds.
• To count from 1 to 1,343,021,680 would take you about eighty-five 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 1343021680 cubic inches would be around 91.9 feet tall.

Recreational maths with 1343021680

• 1343021680 backwards is 0861203431
• 1343021680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1343021680's digits is 28
• More coming soon!