12896697600

Names of 12896697600

• Cardinal: 12896697600 can be written as Twelve billion, eight hundred ninety-six million, six hundred ninety-seven thousand, six hundred.

Scientific notation

• Scientific notation: 1.28966976 × 10¹⁰

Factors of 12896697600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 221

Divisors of 12896697600

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 41 43 45 48 50 60 64 72 75 80 82 86 90 96 100 120 123 127 128 129 144 150 160 164 172 180 192 200 205 215 225 240 246 254 256 258 288 300 320 328 344 360 369 381 384 387 400 410 430 450 480 492 508 516 576 600 615 635 640 645 656 688 720 738 762 768 774 800 820 860 900 960 984 1016 1025 1032 1075 1143 1152 1200 1230 1270 1280 1290 1312 1376 1440 1476 1524 1548 1600 1640 1720 1763 1800 1845 1905 1920 1935 1968 2032 2050 2064 2150 2286 2304 2400 2460 2540 2580 2624 2752 2880 2952 3048 3075 3096 3175 3200 3225 3280 3440 3526 3600 3690 3810 3840 3870 3936 4064 4100 4128 4300 4572 4800 4920 5080 5160 5207 5248 5289 5461 5504 5715 5760 5904 6096 6150 6192 6350 6400 6450 6560 6880 7052 7200 7380 7620 7740 7872 8128 8200 8256 8600 8815 9144 9225 9525 9600 9675 9840 10160 10320 10414 10496 10578 10922 11008 11430 11520 11808 12192 12300 12384 12700 12900 13120 13760 14104 14400 14760 15240 15480 15621 15744 15867 16256 16383 16400 16512 17200 17630 18288 18450 19050 19200 19350 19680 20320 20640 20828 21156 21844 22860 23616 24384 24600 24768 25400 25800 26035 26240 26445 27305 27520 28208 28575 28800 29520 30480 30960 31242 31488 31734 32512 32766 32800 33024 34400 35260 36576 36900 38100 38700 39360 40640 41280 41656 42312 43688 44075 45720 46863 47232 48768 49149 49200 49536 50800 51600 52070 52480 52890 54610 55040 56416 57150 57600 59040 60960 61920 62484 63468 65532 65600 68800 70520 73152 73800 76200 77400 78105 78720 79335 81280 81915 82560 83312 84624 87376 88150 91440 93726 94464 97536 98298 98400 99072 101600 103200 104140 105780 109220 112832 114300 118080 121920 123840 124968 126936 130175 131064 131200 132225 136525 137600 141040 146304 147600 152400 154800 156210 157440 158670 162560 163830 165120 166624 169248 174752 176300 182880 187452 196596 196800 203200 206400 208280 211560 218440 223901 225664 228600 234315 236160 243840 245745 247680 249936 253872 260350 262128 262400 264450 273050 275200 282080 292608 295200 304800 309600 312420 317340 327660 333248 338496 349504 352600 365760 374904 390525 393192 393600 396675 406400 409575 412800 416560 423120 436880 447802 451328 457200 468630 472320 487680 491490 495360 499872 507744 520700 524256 528900 546100 564160 590400 609600 619200 624840 634680 655320 666496 671703 676992 699008 705200 731520 749808 781050 786384 787200 793350 812800 819150 825600 833120 846240 873760 895604 914400 937260 982980 999744 1015488 1041400 1048512 1057800 1092200 1119505 1128320 1171575 1180800 1219200 1228725 1238400 1249680 1269360 1310640 1332992 1343406 1353984 1398016 1410400 1463040 1499616 1562100 1572768 1586700 1638300 1666240 1692480 1747520 1791208 1828800 1874520 1965960 1999488 2015109 2030976 2082800 2097024 2115600 2184400 2239010 2256640 2343150 2361600 2438400 2457450 2476800 2499360 2538720 2621280 2686812 2820800 2999232 3124200 3145536 3173400 3276600 3332480 3358515 3384960 3495040 3582416 3657600 3749040 3931920 3998976 4030218 4061952 4165600 4194048 4231200 4368800 4478020 4686300 4914900 4998720 5077440 5242560 5373624 5597525 5641600 5998464 6248400 6291072 6346800 6553200 6664960 6717030 6769920 6990080 7164832 7315200 7498080 7863840 8060436 8331200 8462400 8737600 8956040 9372600 9829800 9997440 10075545 10154880 10485120 10747248 11195050 11283200 11996928 12496800 12582144 12693600 13106400 13434060 14329664 14996160 15727680 16120872 16662400 16792575 16924800 17475200 17912080 18745200 19659600 19994880 20151090 20309760 20970240 21494496 22390100 24993600 25387200 26212800 26868120 28659328 29992320 31455360 32241744 33324800 33585150 33849600 34950400 35824160 37490400 39319200 40302180 42988992 44780200 49987200 50377725 50774400 52425600 53736240 57318656 59984640 62910720 64483488 67170300 71648320 74980800 78638400 80604360 85977984 89560400 99974400 100755450 101548800 104851200 107472480 128966976 134340600 143296640 149961600 157276800 161208720 171955968 179120800 201510900 214944960 257933952 268681200 286593280 299923200 314553600 322417440 358241600 403021800 429889920 515867904 537362400 644834880 716483200 806043600 859779840 1074724800 1289669760 1432966400 1612087200 2149449600 2579339520 3224174400 4298899200 6448348800 12896697600
• Sum of all divisors σ(n): 48712215552
• Sum of proper divisors (its aliquot sum) s(n): 35815517952
• 12896697600 is an abundant number, because the sum of its proper divisors (35815517952) is greater than itself. Its abundance is 22918820352

Bases of 12896697600

• Binary: 1100000000101100111111110100000000₂
• Hexadecimal: 0x300B3FD00
• Base-36: 5XACZK0

Squares and roots of 12896697600

• 12896697600 squared (12896697600²) is 166324808985845760000
• 12896697600 cubed (12896697600³) is 2145040764868215446962176000000
• The square root of 12896697600 is 113563.6279800887
• The cube root of 12896697600 is 2345.0899503747

Scales and comparisons

• 12,896,697,600 seconds is equal to 410 years, 3 weeks, 6 days, 8 hours.
• To count from 1 to 12,896,697,600 would take you about eight hundred twenty 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 12896697600 cubic inches would be around 195.4 feet tall.

Recreational maths with 12896697600

• 12896697600 backwards is 00679669821
• The number of decimal digits it has is: 11
• The sum of 12896697600's digits is 54
• More coming soon!