80537212980

Names of 80537212980

• Cardinal: 80537212980 can be written as Eighty billion, five hundred thirty-seven million, two hundred twelve thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 8.053721298 × 10¹⁰

Factors of 80537212980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 275

Divisors of 80537212980

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 61 63 70 81 84 90 105 108 122 126 135 140 162 180 183 189 197 210 243 244 252 270 305 315 324 366 378 394 405 420 427 486 540 549 567 591 610 630 732 756 788 810 854 915 945 972 985 1098 1134 1182 1215 1220 1260 1281 1379 1620 1647 1701 1708 1773 1830 1890 1970 2135 2196 2268 2364 2430 2562 2745 2758 2835 2955 3294 3402 3546 3660 3780 3843 3940 4137 4270 4860 4941 5124 5319 5490 5516 5670 5910 6405 6588 6804 6895 7092 7686 8235 8274 8505 8540 8865 9882 10638 10980 11340 11529 11820 12017 12411 12810 13790 14823 15372 15957 16470 16548 17010 17730 19215 19764 20685 21276 23058 24034 24705 24822 25620 26595 27580 29646 31914 32940 34020 34587 35460 36051 37233 38430 38809 41370 46116 47871 48068 49410 49644 53190 57645 59292 60085 62055 63828 69174 72102 74115 74466 76860 77618 79785 82740 84119 95742 98820 103761 106380 108153 111699 115290 116427 120170 124110 138348 144204 148230 148932 155236 159570 168238 172935 180255 186165 191484 194045 207522 216306 223398 230580 232854 239355 240340 248220 252357 271663 296460 319140 324459 335097 336476 345870 349281 360510 372330 388090 415044 420595 432612 446796 465708 478710 504714 518805 540765 543326 558495 582135 648918 670194 691740 698562 721020 744660 757071 776180 814989 841190 957420 973377 1009428 1037610 1047843 1081530 1086652 1116990 1164270 1261785 1297836 1340388 1358315 1397124 1514142 1622295 1629978 1675485 1682380 1746405 1946754 2075220 2095686 2163060 2233980 2271213 2328540 2367349 2444967 2523570 2716630 2920131 3028284 3143529 3244590 3259956 3350970 3492810 3785355 3893508 4074945 4191372 4542426 4734698 4866885 4889934 5047140 5239215 5433260 5840262 6287058 6489180 6701940 6813639 6985620 7102047 7334901 7570710 8149890 9084852 9430587 9469396 9733770 9779868 10478430 11356065 11680524 11836745 12224835 12574116 13627278 14204094 14600655 14669802 15141420 15717645 16299780 16571443 18861174 19467540 20440917 20956860 21306141 22004703 22712130 23673490 24449670 27254556 28408188 29201310 29339604 31435290 33142886 34068195 35510235 36674505 37722348 40881834 42612282 44009406 45424260 47152935 47346980 48899340 49714329 58402620 62870580 63918423 66014109 66285772 68136390 71020470 73349010 81763668 82857215 85224564 88018812 94305870 99428658 102204585 106530705 110023515 127836846 132028218 136272780 142040940 146698020 149142987 165714430 188611740 191755269 198857316 204409170 213061410 220047030 248571645 255673692 264056436 298285974 319592115 330070545 331428860 383510538 408818340 426122820 440094060 447428961 497143290 575265807 596571948 639184230 660141090 745714935 767021076 894857922 958776345 994286580 1150531614 1278368460 1320282180 1342286883 1491429870 1789715844 1917552690 2237144805 2301063228 2684573766 2876329035 2982859740 3835105380 4026860649 4474289610 5369147532 5752658070 6711434415 8053721298 8948579220 11505316140 13422868830 16107442596 20134303245 26845737660 40268606490 80537212980
• Sum of all divisors σ(n): 295784151936
• Sum of proper divisors (its aliquot sum) s(n): 215246938956
• 80537212980 is an abundant number, because the sum of its proper divisors (215246938956) is greater than itself. Its abundance is 134709725976

Bases of 80537212980

• Binary: 1001011000000011001000101100000110100₂
• Hexadecimal: 0x12C0645834
• Base-36: 10ZXRZ90

Squares and roots of 80537212980

• 80537212980 squared (80537212980²) is 6486242674585880480400
• 80537212980 cubed (80537212980³) is 522383907723087889550799515592000
• The square root of 80537212980 is 283790.7908653837
• The cube root of 80537212980 is 4318.4927901811

Scales and comparisons

• 80,537,212,980 seconds is equal to 2,560 years, 43 weeks, 2 days, 16 hours, 3 minutes.
• To count from 1 to 80,537,212,980 would take you about five thousand, one hundred twenty-one 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 80537212980 cubic inches would be around 359.9 feet tall.

Recreational maths with 80537212980

• 80537212980 backwards is 08921273508
• 80537212980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80537212980's digits is 45
• More coming soon!