12968412160

Names of 12968412160

• Cardinal: 12968412160 can be written as Twelve billion, nine hundred sixty-eight million, four hundred twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.296841216 × 10¹⁰

Factors of 12968412160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 191

Divisors of 12968412160

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 128 160 173 176 220 242 256 320 346 352 440 484 512 605 640 692 704 865 880 968 1024 1210 1280 1331 1384 1408 1730 1760 1903 1936 2420 2560 2662 2768 2816 3460 3520 3806 3872 4840 5120 5324 5536 5632 6655 6920 7040 7612 7744 9515 9680 10648 11072 11264 13310 13840 14080 14641 15224 15488 19030 19360 20933 21296 22144 26620 27680 28160 29282 30448 30976 38060 38720 41866 42592 44288 53240 55360 56320 58564 60896 61952 73205 76120 77440 83732 85184 88576 104665 106480 110720 117128 121792 123904 146410 152240 154880 167464 170368 177152 209330 212960 221440 230263 234256 243584 292820 304480 309760 334928 340736 418660 425920 442880 460526 468512 487168 585640 608960 619520 669856 681472 837320 851840 885760 921052 937024 974336 1151315 1171280 1217920 1339712 1362944 1674640 1703680 1842104 1874048 1948672 2302630 2342560 2435840 2532893 2679424 3349280 3407360 3684208 3748096 4605260 4685120 4871680 5065786 5358848 6698560 6814720 7368416 7496192 9210520 9370240 9743360 10131572 10717696 12664465 13397120 14736832 14992384 18421040 18740480 20263144 21435392 25328930 26794240 29473664 36842080 37480960 40526288 50657860 53588480 58947328 73684160 74961920 81052576 101315720 107176960 117894656 147368320 162105152 202631440 235789312 294736640 324210304 405262880 589473280 648420608 810525760 1178946560 1296841216 1621051520 2593682432 3242103040 6484206080 12968412160
• Sum of all divisors σ(n): 34417480140
• Sum of proper divisors (its aliquot sum) s(n): 21449067980
• 12968412160 is an abundant number, because the sum of its proper divisors (21449067980) is greater than itself. Its abundance is 8480655820

Bases of 12968412160

• Binary: 1100000100111110100100010000000000₂
• Hexadecimal: 0x304FA4400
• Base-36: 5YH22V4

Squares and roots of 12968412160

• 12968412160 squared (12968412160²) is 168179713951635865600
• 12968412160 cubed (12968412160³) is 2181023847475716211339165696000
• The square root of 12968412160 is 113878.9364193397
• The cube root of 12968412160 is 2349.4286922659

Scales and comparisons

• 12,968,412,160 seconds is equal to 412 years, 18 weeks, 3 days, 8 hours, 42 minutes, 40 seconds.
• To count from 1 to 12,968,412,160 would take you about eight hundred twenty-four 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 12968412160 cubic inches would be around 195.8 feet tall.

Recreational maths with 12968412160

• 12968412160 backwards is 06121486921
• 12968412160 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12968412160's digits is 40
• More coming soon!