12808069120

Names of 12808069120

• Cardinal: 12808069120 can be written as Twelve billion, eight hundred eight million, sixty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.280806912 × 10¹⁰

Factors of 12808069120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 187

Divisors of 12808069120

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 31 32 35 40 44 55 56 62 64 70 77 80 88 110 112 124 128 131 140 154 155 160 176 217 220 224 248 256 262 280 308 310 320 341 352 385 434 440 448 496 512 524 560 616 620 640 655 682 704 770 868 880 896 917 992 1024 1048 1085 1120 1232 1240 1280 1310 1364 1408 1441 1540 1705 1736 1760 1792 1834 1984 2048 2096 2170 2240 2387 2464 2480 2560 2620 2728 2816 2882 3080 3410 3472 3520 3584 3668 3968 4061 4096 4192 4340 4480 4585 4774 4928 4960 5120 5240 5456 5632 5764 6160 6820 6944 7040 7168 7205 7336 7936 8122 8192 8384 8680 8960 9170 9548 9856 9920 10087 10240 10480 10912 11264 11528 11935 12320 13640 13888 14080 14336 14410 14672 15872 16244 16768 17360 17920 18340 19096 19712 19840 20174 20305 20480 20960 21824 22528 23056 23870 24640 27280 27776 28160 28427 28672 28820 29344 31744 32488 33536 34720 35840 36680 38192 39424 39680 40348 40610 40960 41920 43648 44671 45056 46112 47740 49280 50435 54560 55552 56320 56854 57344 57640 58688 63488 64976 67072 69440 71680 73360 76384 78848 79360 80696 81220 83840 87296 89342 90112 92224 95480 98560 100870 109120 111104 112640 113708 115280 117376 126976 129952 134144 138880 142135 143360 146720 152768 157696 158720 161392 162440 167680 174592 178684 184448 190960 197120 201740 218240 222208 223355 225280 227416 230560 234752 253952 259904 268288 277760 284270 286720 293440 305536 312697 315392 317440 322784 324880 335360 349184 357368 368896 381920 394240 403480 436480 444416 446710 450560 454832 461120 469504 519808 536576 555520 568540 586880 611072 625394 630784 634880 645568 649760 670720 698368 714736 737792 763840 788480 806960 872960 888832 893420 909664 922240 939008 1039616 1073152 1111040 1137080 1173760 1222144 1250788 1269760 1291136 1299520 1341440 1396736 1429472 1475584 1527680 1563485 1576960 1613920 1745920 1777664 1786840 1819328 1844480 1878016 2079232 2222080 2274160 2347520 2444288 2501576 2582272 2599040 2682880 2793472 2858944 2951168 3055360 3126970 3153920 3227840 3491840 3573680 3638656 3688960 3756032 4158464 4444160 4548320 4695040 4888576 5003152 5164544 5198080 5365760 5717888 5902336 6110720 6253940 6455680 6983680 7147360 7277312 7377920 7512064 8316928 8888320 9096640 9390080 9777152 10006304 10329088 10396160 11435776 11804672 12221440 12507880 12911360 13967360 14294720 14554624 14755840 16633856 18193280 18780160 19554304 20012608 20658176 20792320 22871552 24442880 25015760 25822720 28589440 29109248 29511680 33267712 36386560 37560320 40025216 41316352 41584640 45743104 48885760 50031520 51645440 57178880 58218496 59023360 72773120 80050432 82632704 83169280 91486208 97771520 100063040 103290880 114357760 116436992 145546240 160100864 166338560 182972416 200126080 206581760 228715520 232873984 291092480 320201728 365944832 400252160 413163520 457431040 582184960 640403456 800504320 914862080 1164369920 1280806912 1601008640 1829724160 2561613824 3202017280 6404034560 12808069120
• Sum of all divisors σ(n): 39860232192
• Sum of proper divisors (its aliquot sum) s(n): 27052163072
• 12808069120 is an abundant number, because the sum of its proper divisors (27052163072) is greater than itself. Its abundance is 14244093952

Bases of 12808069120

• Binary: 1011111011011010111010000000000000₂
• Hexadecimal: 0x2FB6BA000
• Base-36: 5VTLDDS

Squares and roots of 12808069120

• 12808069120 squared (12808069120²) is 164046634582697574400
• 12808069120 cubed (12808069120³) is 2101120634638572888971542528000
• The square root of 12808069120 is 113172.7401806639
• The cube root of 12808069120 is 2339.7056341913

Scales and comparisons

• 12,808,069,120 seconds is equal to 407 years, 13 weeks, 2 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 12,808,069,120 would take you about eight hundred fourteen 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 12808069120 cubic inches would be around 195 feet tall.

Recreational maths with 12808069120

• 12808069120 backwards is 02196080821
• The number of decimal digits it has is: 11
• The sum of 12808069120's digits is 37
• More coming soon!