13680875520

Names of 13680875520

• Cardinal: 13680875520 can be written as Thirteen billion, six hundred eighty million, eight hundred seventy-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.368087552 × 10¹⁰

Factors of 13680875520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 643

Divisors of 13680875520

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 32 36 38 39 40 45 48 52 57 60 64 65 72 76 78 80 90 95 96 104 114 117 120 128 130 144 152 156 160 171 180 190 192 195 208 228 234 240 247 256 260 285 288 304 312 320 342 360 380 384 390 416 456 468 480 494 512 520 570 576 585 601 608 624 640 684 720 741 760 768 780 832 855 912 936 960 988 1024 1040 1140 1152 1170 1202 1216 1235 1248 1280 1368 1440 1482 1520 1536 1560 1664 1710 1803 1824 1872 1920 1976 2048 2080 2223 2280 2304 2340 2404 2432 2470 2496 2560 2736 2880 2964 3005 3040 3072 3120 3328 3420 3606 3648 3705 3744 3840 3952 4160 4446 4560 4608 4680 4808 4864 4940 4992 5120 5409 5472 5760 5928 6010 6080 6144 6240 6656 6840 7212 7296 7410 7488 7680 7813 7904 8320 8892 9015 9120 9216 9360 9616 9728 9880 9984 10240 10818 10944 11115 11419 11520 11856 12020 12160 12480 13312 13680 14424 14592 14820 14976 15360 15626 15808 16640 17784 18030 18240 18432 18720 19232 19456 19760 19968 21636 21888 22230 22838 23040 23439 23712 24040 24320 24960 26624 27045 27360 28848 29184 29640 29952 30720 31252 31616 33280 34257 35568 36060 36480 37440 38464 38912 39065 39520 39936 43272 43776 44460 45676 46080 46878 47424 48080 48640 49920 54090 54720 57095 57696 58368 59280 59904 62504 63232 66560 68514 70317 71136 72120 72960 74880 76928 78130 79040 79872 86544 87552 88920 91352 92160 93756 94848 96160 97280 99840 102771 108180 109440 114190 115392 116736 117195 118560 119808 125008 126464 133120 137028 140634 142272 144240 145920 148447 149760 153856 156260 158080 171285 173088 175104 177840 182704 187512 189696 192320 194560 199680 205542 216360 218880 228380 230784 234390 237120 239616 250016 252928 274056 281268 284544 288480 291840 296894 299520 307712 312520 316160 342570 346176 350208 351585 355680 365408 375024 379392 384640 399360 411084 432720 437760 445341 456760 461568 468780 474240 500032 505856 513855 548112 562536 569088 576960 583680 593788 599040 615424 625040 632320 685140 692352 703170 711360 730816 742235 750048 758784 769280 822168 865440 875520 890682 913520 923136 937560 948480 1000064 1027710 1096224 1125072 1138176 1153920 1187576 1198080 1230848 1250080 1264640 1336023 1370280 1384704 1406340 1422720 1461632 1484470 1500096 1517568 1538560 1644336 1730880 1751040 1781364 1827040 1846272 1875120 1896960 2000128 2055420 2192448 2226705 2250144 2276352 2307840 2375152 2500160 2529280 2672046 2740560 2769408 2812680 2845440 2923264 2968940 3000192 3077120 3288672 3461760 3562728 3654080 3692544 3750240 3793920 4000256 4110840 4384896 4453410 4500288 4552704 4615680 4750304 5000320 5344092 5481120 5538816 5625360 5690880 5846528 5937880 6000384 6154240 6577344 6680115 6923520 7125456 7308160 7500480 7587840 8000512 8221680 8769792 8906820 9000576 9231360 9500608 10000640 10688184 10962240 11077632 11250720 11381760 11693056 11875760 12000768 13154688 13360230 13847040 14250912 14616320 15000960 16001024 16443360 17539584 17813640 18001152 18462720 19001216 20001280 21376368 21924480 22501440 22763520 23386112 23751520 24001536 26309376 26720460 27694080 28501824 29232640 30001920 32886720 35079168 35627280 36002304 38002432 40002560 42752736 43848960 45002880 47503040 48003072 52618752 53440920 55388160 57003648 58465280 60003840 65773440 70158336 71254560 72004608 76004864 80005120 85505472 87697920 90005760 95006080 105237504 106881840 114007296 116930560 120007680 131546880 142509120 144009216 152009728 171010944 175395840 180011520 190012160 210475008 213763680 228014592 240015360 263093760 285018240 304019456 342021888 350791680 360023040 380024320 427527360 456029184 526187520 570036480 684043776 720046080 760048640 855054720 912058368 1052375040 1140072960 1368087552 1520097280 1710109440 2280145920 2736175104 3420218880 4560291840 6840437760 13680875520
• Sum of all divisors σ(n): 53839749600
• Sum of proper divisors (its aliquot sum) s(n): 40158874080
• 13680875520 is an abundant number, because the sum of its proper divisors (40158874080) is greater than itself. Its abundance is 26477998560

Bases of 13680875520

• Binary: 1100101111011100011001100000000000₂
• Hexadecimal: 0x32F719800
• Base-36: 6A98N40

Squares and roots of 13680875520

• 13680875520 squared (13680875520²) is 187166354993735270400
• 13680875520 cubed (13680875520³) is 2560599604201422614175940608000
• The square root of 13680875520 is 116965.2748468535
• The cube root of 13680875520 is 2391.6885833733

Scales and comparisons

• 13,680,875,520 seconds is equal to 435 years, 3 days, 11 hours, 12 minutes.
• To count from 1 to 13,680,875,520 would take you about eight hundred seventy 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 13680875520 cubic inches would be around 199.3 feet tall.

Recreational maths with 13680875520

• 13680875520 backwards is 02557808631
• 13680875520 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13680875520's digits is 45
• More coming soon!