12980368800

Names of 12980368800

• Cardinal: 12980368800 can be written as Twelve billion, nine hundred eighty million, three hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.29803688 × 10¹⁰

Factors of 12980368800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 310

Divisors of 12980368800

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 27 28 30 32 35 36 40 42 45 48 50 54 56 60 63 70 72 75 80 84 90 96 100 105 108 112 120 126 135 140 144 150 160 168 175 180 189 200 210 216 224 225 240 252 270 280 288 293 300 315 336 350 360 378 400 420 432 450 480 504 525 540 560 586 600 630 672 675 700 720 756 800 840 864 879 900 945 1008 1050 1080 1120 1172 1200 1260 1350 1400 1440 1465 1512 1575 1680 1758 1800 1890 2016 2051 2100 2160 2344 2400 2520 2637 2700 2800 2930 3024 3150 3360 3516 3600 3780 4102 4200 4320 4395 4688 4725 5040 5274 5400 5600 5860 6048 6153 6300 7032 7200 7325 7560 7911 8204 8400 8790 9376 9450 10080 10255 10548 10800 11720 12306 12600 13185 14064 14650 15120 15822 16408 16800 17580 18459 18900 20510 21096 21600 21975 23440 24612 25200 26370 28128 29300 30240 30765 31644 32816 35160 36918 37800 39555 41020 42192 43950 46880 49224 50400 51275 52740 55377 58600 61530 63288 65632 65925 70320 73836 75600 79110 82040 84384 85849 87900 92295 98448 102550 105480 110754 117200 123060 126576 131850 140640 147672 151200 153825 158220 164080 171698 175800 184590 196896 197775 205100 210960 221508 234400 246120 253152 257547 263700 276885 295344 307650 316440 328160 343396 351600 369180 395550 410200 421920 429245 443016 461475 492240 515094 527400 553770 590688 600943 615300 632880 686792 703200 738360 772641 791100 820400 858490 886032 922950 984480 1030188 1054800 1107540 1201886 1230600 1265760 1287735 1373584 1384425 1476720 1545282 1582200 1640800 1716980 1772064 1802829 1845900 2060376 2109600 2146225 2215080 2317923 2403772 2461200 2575470 2747168 2768850 2953440 3004715 3090564 3164400 3433960 3605658 3691800 3863205 4120752 4292450 4430160 4635846 4807544 4922400 5150940 5408487 5537700 6009430 6181128 6328800 6438675 6867920 7211316 7383600 7726410 8241504 8584900 8860320 9014145 9271692 9615088 10301880 10816974 11075400 11589615 12018860 12362256 12877350 13735840 14422632 14767200 15023575 15452820 16225461 17169800 18028290 18543384 19230176 19316025 20603760 21633948 22150800 23179230 24037720 24724512 25754700 27042435 28845264 30047150 30905640 32450922 34339600 36056580 37086768 38632050 41207520 43267896 44301600 45070725 46358460 48075440 51509400 54084870 57690528 57948075 60094300 61811280 64901844 68679200 72113160 74173536 77264100 81127305 86535792 90141450 92716920 96150880 103018800 108169740 115896150 120188600 123622560 129803688 135212175 144226320 154528200 162254610 173071584 180282900 185433840 206037600 216339480 231792300 240377200 259607376 270424350 288452640 309056400 324509220 360565800 370867680 405636525 432678960 463584600 480754400 519214752 540848700 618112800 649018440 721131600 811273050 865357920 927169200 1081697400 1298036880 1442263200 1622546100 1854338400 2163394800 2596073760 3245092200 4326789600 6490184400 12980368800
• Sum of all divisors σ(n): 53835929280
• Sum of proper divisors (its aliquot sum) s(n): 40855560480
• 12980368800 is an abundant number, because the sum of its proper divisors (40855560480) is greater than itself. Its abundance is 27875191680

Bases of 12980368800

• Binary: 1100000101101100001011010110100000₂
• Hexadecimal: 0x305B0B5A0
• Base-36: 5YO6CO0

Squares and roots of 12980368800

• 12980368800 squared (12980368800²) is 168489974184013440000
• 12980368800 cubed (12980368800³) is 2187062004010973515356672000000
• The square root of 12980368800 is 113931.4214780101
• The cube root of 12980368800 is 2350.1505139751

Scales and comparisons

• 12,980,368,800 seconds is equal to 412 years, 38 weeks, 1 day, 18 hours.
• To count from 1 to 12,980,368,800 would take you about eight hundred twenty-five 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 12980368800 cubic inches would be around 195.8 feet tall.

Recreational maths with 12980368800

• 12980368800 backwards is 00886308921
• 12980368800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12980368800's digits is 45
• More coming soon!