13954339840

Names of 13954339840

• Cardinal: 13954339840 can be written as Thirteen billion, nine hundred fifty-four million, three hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.395433984 × 10¹⁰

Factors of 13954339840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 687

Divisors of 13954339840

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 37 40 56 64 68 70 74 80 85 112 119 128 136 140 148 160 170 185 224 238 256 259 272 280 296 320 340 370 448 476 512 518 544 560 592 595 619 629 640 680 740 896 952 1024 1036 1088 1120 1184 1190 1238 1258 1280 1295 1360 1480 1792 1904 2072 2176 2240 2368 2380 2476 2516 2560 2590 2720 2960 3095 3145 3584 3808 4144 4333 4352 4403 4480 4736 4760 4952 5032 5120 5180 5440 5920 6190 6290 7168 7616 8288 8666 8704 8806 8960 9472 9520 9904 10064 10360 10523 10880 11840 12380 12580 15232 16576 17332 17408 17612 17920 18944 19040 19808 20128 20720 21046 21665 21760 22015 22903 23680 24760 25160 30464 33152 34664 35224 35840 37888 38080 39616 40256 41440 42092 43330 43520 44030 45806 47360 49520 50320 52615 60928 66304 69328 70448 73661 76160 79232 80512 82880 84184 86660 87040 88060 91612 94720 99040 100640 105230 114515 121856 132608 138656 140896 147322 152320 158464 160321 161024 165760 168368 173320 176120 183224 189440 198080 201280 210460 229030 265216 277312 281792 294644 304640 316928 320642 322048 331520 336736 346640 352240 366448 368305 389351 396160 402560 420920 458060 554624 563584 589288 609280 633856 641284 644096 663040 673472 693280 704480 732896 736610 778702 792320 801605 805120 841840 916120 1109248 1127168 1178576 1282568 1326080 1346944 1386560 1408960 1465792 1473220 1557404 1584640 1603210 1610240 1683680 1832240 1946755 2218496 2254336 2357152 2565136 2693888 2725457 2773120 2817920 2931584 2946440 3114808 3169280 3206420 3220480 3367360 3664480 3893510 4436992 4508672 4714304 5130272 5387776 5450914 5546240 5635840 5863168 5892880 6229616 6412840 6734720 7328960 7787020 9428608 10260544 10775552 10901828 11092480 11271680 11726336 11785760 12459232 12825680 13469440 13627285 14657920 15574040 18857216 20521088 21803656 22184960 22543360 23452672 23571520 24918464 25651360 26938880 27254570 29315840 31148080 37714432 41042176 43607312 47143040 49836928 51302720 53877760 54509140 58631680 62296160 75428864 82084352 87214624 94286080 99673856 102605440 109018280 117263360 124592320 164168704 174429248 188572160 199347712 205210880 218036560 249184640 348858496 377144320 398695424 410421760 436073120 498369280 697716992 820843520 872146240 996738560 1395433984 1744292480 1993477120 2790867968 3488584960 6977169920 13954339840
• Sum of all divisors σ(n): 41668404480
• Sum of proper divisors (its aliquot sum) s(n): 27714064640
• 13954339840 is an abundant number, because the sum of its proper divisors (27714064640) is greater than itself. Its abundance is 13759724800

Bases of 13954339840

• Binary: 1100111111101111100101010000000000₂
• Hexadecimal: 0x33FBE5400
• Base-36: 6ES1XJ4

Squares and roots of 13954339840

• 13954339840 squared (13954339840²) is 194723600370211225600
• 13954339840 cubed (13954339840³) is 2717239294434277254605307904000
• The square root of 13954339840 is 118128.4886892235
• The cube root of 13954339840 is 2407.5192323561

Scales and comparisons

• 13,954,339,840 seconds is equal to 443 years, 36 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 13,954,339,840 would take you about eight hundred eighty-seven 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 13954339840 cubic inches would be around 200.6 feet tall.

Recreational maths with 13954339840

• 13954339840 backwards is 04893345931
• The number of decimal digits it has is: 11
• The sum of 13954339840's digits is 49
• More coming soon!