13312425280

Names of 13312425280

• Cardinal: 13312425280 can be written as Thirteen billion, three hundred twelve million, four hundred twenty-five thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.331242528 × 10¹⁰

Factors of 13312425280

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 624

Divisors of 13312425280

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 44 55 56 61 64 68 70 77 80 85 88 110 112 119 122 136 140 154 160 170 176 187 220 224 238 244 272 280 305 308 320 340 352 374 385 427 440 448 476 488 521 544 560 595 610 616 671 680 704 748 770 854 880 935 952 976 1037 1042 1088 1120 1190 1220 1232 1309 1342 1360 1496 1540 1708 1760 1870 1904 1952 2074 2084 2135 2240 2380 2440 2464 2605 2618 2684 2720 2992 3080 3355 3416 3520 3647 3740 3808 3904 4148 4168 4270 4697 4760 4880 4928 5185 5210 5236 5368 5440 5731 5984 6160 6545 6710 6832 7259 7294 7480 7616 8296 8336 8540 8857 9394 9520 9760 10370 10420 10472 10736 11407 11462 11968 12320 13090 13420 13664 14518 14588 14960 16592 16672 17080 17714 18235 18788 19040 19520 20740 20840 20944 21472 22814 22924 23485 24640 26180 26840 27328 28655 29036 29176 29920 31781 33184 33344 34160 35428 36295 36470 37576 38080 40117 41480 41680 41888 42944 44285 45628 45848 46970 52360 53680 57035 57310 58072 58352 59840 61999 63562 66368 68320 70856 72590 72940 75152 79849 80234 82960 83360 83776 88570 91256 91696 93940 97427 104720 107360 114070 114620 116144 116704 123998 127124 136640 141712 145180 145880 150304 158905 159698 160468 165920 166720 177140 182512 183392 187880 194854 200585 209440 214720 222467 228140 229240 232288 233408 247996 254248 283424 290360 291760 300608 309995 317810 319396 320936 331840 349591 354280 365024 366784 375760 389708 399245 401170 418880 444934 456280 458480 464576 487135 495992 508496 540277 566848 580720 583520 619990 635620 638792 641872 681989 699182 708560 730048 751520 779416 798490 802340 889868 912560 916960 974270 991984 1016992 1080554 1112335 1161440 1167040 1239980 1271240 1277584 1283744 1363978 1398364 1417120 1503040 1558832 1596980 1604680 1747955 1779736 1825120 1833920 1948540 1983968 2033984 2161108 2224670 2322880 2447137 2479960 2542480 2555168 2567488 2701385 2727956 2796728 2834240 3117664 3193960 3209360 3409945 3495910 3559472 3650240 3781939 3897080 3967936 4322216 4449340 4894274 4959920 5084960 5110336 5402770 5455912 5593456 5943047 6235328 6387920 6418720 6819890 6991820 7118944 7563878 7794160 8644432 8898680 9788548 9919840 10169920 10805540 10911824 11186912 11886094 12235685 12775840 12837440 13639780 13983640 14237888 15127756 15588320 17288864 17797360 18909695 19577096 19839680 21611080 21823648 22373824 23772188 24471370 25551680 27279560 27967280 29715235 30255512 31176640 34577728 35594720 37819390 39154192 41601329 43222160 43647296 47544376 48942740 54559120 55934560 59430470 60511024 71189440 75638780 78308384 83202658 86444320 95088752 97885480 109118240 111869120 118860940 121022048 151277560 156616768 166405316 172888640 190177504 195770960 208006645 218236480 237721880 242044096 302555120 332810632 380355008 391541920 416013290 475443760 605110240 665621264 783083840 832026580 950887520 1210220480 1331242528 1664053160 1901775040 2662485056 3328106320 6656212640 13312425280
• Sum of all divisors σ(n): 42614843904
• Sum of proper divisors (its aliquot sum) s(n): 29302418624
• 13312425280 is an abundant number, because the sum of its proper divisors (29302418624) is greater than itself. Its abundance is 15989993344

Bases of 13312425280

• Binary: 1100011001011110110111110101000000₂
• Hexadecimal: 0x3197B7D40
• Base-36: 645VH34

Squares and roots of 13312425280

• 13312425280 squared (13312425280²) is 177220666835583078400
• 13312425280 cubed (13312425280³) is 2359236885320473776432381952000
• The square root of 13312425280 is 115379.4837915305
• The cube root of 13312425280 is 2370.0220926447

Scales and comparisons

• 13,312,425,280 seconds is equal to 423 years, 15 weeks, 1 day, 23 hours, 54 minutes, 40 seconds.
• To count from 1 to 13,312,425,280 would take you about eight hundred forty-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 13312425280 cubic inches would be around 197.5 feet tall.

Recreational maths with 13312425280

• 13312425280 backwards is 08252421331
• The number of decimal digits it has is: 11
• The sum of 13312425280's digits is 31
• More coming soon!