80967942144

Names of 80967942144

• Cardinal: 80967942144 can be written as Eighty billion, nine hundred sixty-seven million, nine hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.0967942144 × 10¹⁰

Factors of 80967942144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 6784

Divisors of 80967942144

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4096 4608 5184 5832 6144 6779 6912 7776 8192 9216 10368 11664 12288 13558 13824 15552 16384 18432 20337 20736 23328 24576 27116 27648 31104 36864 40674 41472 46656 49152 54232 55296 61011 62208 73728 81348 82944 93312 108464 110592 122022 124416 147456 162696 165888 183033 186624 216928 221184 244044 248832 325392 331776 366066 373248 433856 442368 488088 497664 549099 650784 663552 732132 746496 867712 976176 995328 1098198 1301568 1327104 1464264 1492992 1647297 1735424 1952352 1990656 2196396 2603136 2928528 2985984 3294594 3470848 3904704 3981312 4392792 4941891 5206272 5857056 5971968 6589188 6941696 7809408 8785584 9883782 10412544 11714112 11943936 13178376 13883392 15618816 17571168 19767564 20825088 23428224 26356752 27766784 31237632 35142336 39535128 41650176 46856448 52713504 55533568 62475264 70284672 79070256 83300352 93712896 105427008 111067136 124950528 140569344 158140512 166600704 187425792 210854016 249901056 281138688 316281024 333201408 374851584 421708032 499802112 562277376 632562048 749703168 843416064 999604224 1124554752 1265124096 1499406336 1686832128 2249109504 2530248192 2998812672 3373664256 4498219008 5060496384 6747328512 8996438016 10120992768 13494657024 20241985536 26989314048 40483971072 80967942144
• Sum of all divisors σ(n): 242821164180
• Sum of proper divisors (its aliquot sum) s(n): 161853222036
• 80967942144 is an abundant number, because the sum of its proper divisors (161853222036) is greater than itself. Its abundance is 80885279892

Bases of 80967942144

• Binary: 1001011011010000100001100000000000000₂
• Hexadecimal: 0x12DA10C000
• Base-36: 11728000

Squares and roots of 80967942144

• 80967942144 squared (80967942144²) is 6555807655034131316736
• 80967942144 cubed (80967942144³) is 530810254919995854798778986921984
• The square root of 80967942144 is 284548.6639293883
• The cube root of 80967942144 is 4326.1778278357

Scales and comparisons

• 80,967,942,144 seconds is equal to 2,574 years, 27 weeks, 3 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 80,967,942,144 would take you about five thousand, one hundred forty-nine 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 80967942144 cubic inches would be around 360.5 feet tall.

Recreational maths with 80967942144

• 80967942144 backwards is 44124976908
• 80967942144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80967942144's digits is 54
• More coming soon!