80956009680

Names of 80956009680

• Cardinal: 80956009680 can be written as Eighty billion, nine hundred fifty-six million, nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 8.095600968 × 10¹⁰

Factors of 80956009680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3706807

Divisors of 80956009680

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 52 56 60 65 70 78 80 84 91 104 105 112 120 130 140 156 168 182 195 208 210 240 260 273 280 312 336 364 390 420 455 520 546 560 624 728 780 840 910 1040 1092 1365 1456 1560 1680 1820 2184 2730 3120 3640 4368 5460 7280 10920 21840 3706777 7413554 11120331 14827108 18533885 22240662 25947439 29654216 37067770 44481324 48188101 51894878 55601655 59308432 74135540 77842317 88962648 96376202 103789756 111203310 129737195 144564303 148271080 155684634 177925296 192752404 207579512 222406620 240940505 259474390 289128606 296542160 311369268 337316707 385504808 389211585 415159024 444813240 481881010 518948780 578257212 622738536 674633414 722821515 771009616 778423170 889626480 963762020 1011950121 1037897560 1156514424 1245477072 1349266828 1445643030 1556846340 1686583535 1927524040 2023900242 2075795120 2313028848 2698533656 2891286060 3113692680 3373167070 3855048080 4047800484 5059750605 5397067312 5782572120 6227385360 6746334140 8095600968 10119501210 11565144240 13492668280 16191201936 20239002420 26985336560 40478004840 80956009680
• Sum of all divisors σ(n): 308878397184
• Sum of proper divisors (its aliquot sum) s(n): 227922387504
• 80956009680 is an abundant number, because the sum of its proper divisors (227922387504) is greater than itself. Its abundance is 146966377824

Bases of 80956009680

• Binary: 1001011011001010110101010110011010000₂
• Hexadecimal: 0x12D95AACD0
• Base-36: 116V48UO

Squares and roots of 80956009680

• 80956009680 squared (80956009680²) is 6553875503308253702400
• 80956009680 cubed (80956009680³) is 530575608687337858755390239232000
• The square root of 80956009680 is 284527.6958048197
• The cube root of 80956009680 is 4325.9652972303

Scales and comparisons

• 80,956,009,680 seconds is equal to 2,574 years, 7 weeks, 5 days, 20 hours, 28 minutes.
• To count from 1 to 80,956,009,680 would take you about five thousand, one hundred forty-eight 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 80956009680 cubic inches would be around 360.5 feet tall.

Recreational maths with 80956009680

• 80956009680 backwards is 08690065908
• The number of decimal digits it has is: 11
• The sum of 80956009680's digits is 51
• More coming soon!