13943424320

Names of 13943424320

• Cardinal: 13943424320 can be written as Thirteen billion, nine hundred forty-three million, four hundred twenty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.394342432 × 10¹⁰

Factors of 13943424320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 78

Divisors of 13943424320

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 41 46 49 56 64 70 80 82 92 98 112 115 140 160 161 164 184 196 205 224 230 245 280 287 320 322 328 368 392 410 448 460 490 529 560 574 644 656 736 784 805 820 920 943 980 1058 1120 1127 1148 1288 1312 1435 1472 1568 1610 1640 1681 1840 1886 1960 2009 2116 2240 2254 2296 2576 2624 2645 2870 3136 3220 3280 3362 3680 3703 3772 3920 4018 4232 4508 4592 4715 5152 5290 5635 5740 6440 6560 6601 6724 7360 7406 7544 7840 8036 8405 8464 9016 9184 9430 10045 10304 10580 11270 11480 11767 12880 13120 13202 13448 14812 15088 15680 16072 16810 16928 18032 18368 18515 18860 20090 21160 21689 22540 22960 23534 25760 25921 26404 26896 29624 30176 32144 33005 33620 33856 36064 37030 37720 38663 40180 42320 43378 45080 45920 46207 47068 51520 51842 52808 53792 58835 59248 60352 64288 66010 67240 72128 74060 75440 77326 80360 82369 84640 86756 90160 91840 92414 94136 103684 105616 107584 108445 117670 118496 128576 129605 132020 134480 148120 150880 151823 154652 160720 164738 169280 173512 180320 184828 188272 193315 207368 211232 216890 231035 235340 236992 259210 264040 268960 270641 296240 301760 303646 309304 321440 329476 347024 360640 369656 376544 386630 411845 414736 422464 433780 462070 470680 518420 528080 537920 541282 592480 607292 618608 642880 658952 694048 739312 753088 759115 773260 823690 829472 867560 889249 924140 941360 1036840 1056160 1062761 1082564 1184960 1214584 1237216 1317904 1353205 1388096 1478624 1518230 1546520 1647380 1658944 1735120 1778498 1848280 1882720 1894487 2073680 2112320 2125522 2165128 2429168 2474432 2635808 2706410 2957248 3036460 3093040 3294760 3470240 3556996 3696560 3765440 3788974 4147360 4251044 4330256 4446245 4858336 5271616 5313805 5412820 6072920 6186080 6224743 6589520 6940480 7113992 7393120 7577948 8294720 8502088 8660512 8892490 9472435 9716672 10627610 10825640 12145840 12372160 12449486 13179040 14227984 14786240 15155896 17004176 17321024 17784980 18944870 21255220 21651280 24291680 24898972 26358080 28455968 30311792 31123715 34008352 35569960 37889740 42510440 43302560 43573201 48583360 49797944 56911936 60623584 62247430 68016704 71139920 75779480 85020880 86605120 87146402 99595888 121247168 124494860 142279840 151558960 170041760 174292804 199191776 217866005 248989720 284559680 303117920 340083520 348585608 398383552 435732010 497979440 606235840 697171216 871464020 995958880 1394342432 1742928040 1991917760 2788684864 3485856080 6971712160 13943424320
• Sum of all divisors σ(n): 41384740446
• Sum of proper divisors (its aliquot sum) s(n): 27441316126
• 13943424320 is an abundant number, because the sum of its proper divisors (27441316126) is greater than itself. Its abundance is 13497891806

Bases of 13943424320

• Binary: 1100111111000101111100010101000000₂
• Hexadecimal: 0x33F17C540
• Base-36: 6ELJZ28

Squares and roots of 13943424320

• 13943424320 squared (13943424320²) is 194419081767567462400
• 13943424320 cubed (13943424320³) is 2710867752989968742468845568000
• The square root of 13943424320 is 118082.2777558089
• The cube root of 13943424320 is 2406.8913230515

Scales and comparisons

• 13,943,424,320 seconds is equal to 443 years, 18 weeks, 4 days, 5 hours, 25 minutes, 20 seconds.
• To count from 1 to 13,943,424,320 would take you about eight hundred eighty-six 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 13943424320 cubic inches would be around 200.6 feet tall.

Recreational maths with 13943424320

• 13943424320 backwards is 02342434931
• 13943424320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13943424320's digits is 35
• More coming soon!