80440816144

Names of 80440816144

• Cardinal: 80440816144 can be written as Eighty billion, four hundred forty million, eight hundred sixteen thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.0440816144 × 10¹⁰

Factors of 80440816144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 166

Divisors of 80440816144

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 26 37 52 53 61 74 104 106 122 148 208 212 244 296 424 481 488 592 689 793 848 962 976 1378 1586 1924 1961 2257 2756 2809 3172 3233 3721 3848 3922 4514 5512 5618 6344 6466 7442 7696 7844 9028 11024 11236 12688 12932 14884 15688 18056 22472 25493 25864 29341 29768 31376 36112 36517 42029 44944 48373 50986 51728 58682 59536 73034 84058 96746 101972 103933 117364 119621 137677 146068 168116 171349 193492 197213 203944 207866 234728 239242 275354 292136 336232 342698 386984 394426 407888 415732 469456 478484 550708 584272 672464 685396 773968 788852 831464 956968 1101416 1351129 1370792 1555073 1577704 1662928 1789801 1913936 2202832 2227537 2563769 2702258 2741584 3110146 3155408 3579602 4455074 5127538 5404516 6220292 6339913 7159204 7296881 8910148 10255076 10452289 10809032 12440584 12679826 14318408 14593762 17820296 20510152 20904578 21618064 24881168 25359652 28636816 29187524 35640592 41020304 41809156 50719304 58375048 82418869 83618312 94859453 101438608 116750096 135879757 164837738 167236624 189718906 271759514 329675476 379437812 386734693 543519028 659350952 758875624 773469386 1087038056 1318701904 1517751248 1546938772 2174076112 3093877544 5027551009 6187755088 10055102018 20110204036 40220408072 80440816144
• Sum of all divisors σ(n): 178620382668
• Sum of proper divisors (its aliquot sum) s(n): 98179566524
• 80440816144 is an abundant number, because the sum of its proper divisors (98179566524) is greater than itself. Its abundance is 17738750380

Bases of 80440816144

• Binary: 1001010111010101001010111001000010000₂
• Hexadecimal: 0x12BAA57210
• Base-36: 10YCDUZ4

Squares and roots of 80440816144

• 80440816144 squared (80440816144²) is 6470724901912811028736
• 80440816144 cubed (80440816144³) is 520510392153170865880768076713984
• The square root of 80440816144 is 283620.9021634337
• The cube root of 80440816144 is 4316.7691346393

Scales and comparisons

• 80,440,816,144 seconds is equal to 2,557 years, 39 weeks, 6 days, 23 hours, 9 minutes, 4 seconds.
• To count from 1 to 80,440,816,144 would take you about five thousand, one hundred fifteen 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 80440816144 cubic inches would be around 359.7 feet tall.

Recreational maths with 80440816144

• 80440816144 backwards is 44161804408
• The number of decimal digits it has is: 11
• The sum of 80440816144's digits is 40
• More coming soon!