80378759969190

Names of 80378759969190

• Cardinal: 80378759969190 can be written as Eighty trillion, three hundred seventy-eight billion, seven hundred fifty-nine million, nine hundred sixty-nine thousand, one hundred ninety.

Scientific notation

• Scientific notation: 8.037875996919 × 10¹³

Factors of 80378759969190

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1977749

Divisors of 80378759969190

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 81 90 95 114 135 139 162 171 190 270 278 285 342 361 405 417 513 570 695 722 810 834 855 1026 1083 1251 1390 1539 1710 1805 2085 2166 2502 2565 2641 3078 3249 3610 3753 4170 5130 5282 5415 6255 6498 7506 7695 7923 9747 10830 11259 12510 13205 15390 15846 16245 18765 19494 22518 23769 26410 29241 32490 37530 39615 47538 48735 50179 56295 58482 71307 79230 97470 100358 112590 118845 142614 146205 150537 213921 237690 250895 292410 301074 356535 427842 451611 501790 713070 752685 903222 1069605 1354833 1505370 1977581 2139210 2258055 2709666 3955162 4064499 4516110 5932743 6774165 8128998 9887905 11865486 13548330 17798229 19775810 20322495 29663715 35596458 37574039 40644990 53394687 59327430 75148078 88991145 106789374 112722117 160184061 177982290 187870195 225444234 266973435 274883759 320368122 338166351 375740390 533946870 549767518 563610585 676332702 713906741 800920305 824651277 1014499053 1127221170 1374418795 1427813482 1601840610 1649302554 1690831755 2028998106 2141720223 2473953831 2748837590 3043497159 3381663510 3569533705 4123256385 4283440446 4947907662 5072495265 5222791421 6086994318 6425160669 7139067410 7421861493 8246512770 10144990530 10445582842 10708601115 12369769155 12850321338 14843722986 15217485795 15668374263 19275482007 21417202230 22265584479 24739538310 26113957105 30434971590 31336748526 32125803345 37109307465 38550964014 44531168958 47005122789 52227914210 57826446021 64251606690 74218614930 78341871315 94010245578 96377410035 99233036999 111327922395 115652892042 141015368367 156683742630 192754820070 198466073998 222655844790 235025613945 282030736734 289132230105 297699110997 423046105101 470051227890 496165184995 578264460210 595398221994 705076841835 846092210202 893097332991 992330369990 1410153683670 1488495554985 1786194665982 2115230525505 2679291998973 2976991109970 4230461051010 4465486664955 5358583997946 8037875996919 8930973329910 13396459994865 16075751993838 26792919989730 40189379984595 80378759969190
• Sum of all divisors σ(n): 229744639610640
• Sum of proper divisors (its aliquot sum) s(n): 149365879641450
• 80378759969190 is an abundant number, because the sum of its proper divisors (149365879641450) is greater than itself. Its abundance is 68987119672260

Bases of 80378759969190

• Binary: 10010010001101010100011011011110111100110100110₂
• Hexadecimal: 0x491AA36F79A6
• Base-36: SHPHQD8DI

Squares and roots of 80378759969190

• 80378759969190 squared (80378759969190²) is 6460745054184660809749256100
• 80378759969190 cubed (80378759969190³) is 519306675932440291788811716692061419559000
• The square root of 80378759969190 is 8965420.2338312061
• The cube root of 80378759969190 is 43156.5878996431

Scales and comparisons

• 80,378,759,969,190 seconds is equal to 2,555,795 years, 48 weeks, 5 days, 20 hours, 46 minutes, 30 seconds.
• To count from 1 to 80,378,759,969,190 would take you about six million, three hundred eighty-nine thousand, four hundred eighty-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 80378759969190 cubic inches would be around 3596.4 feet tall.

Recreational maths with 80378759969190

• 80378759969190 backwards is 09196995787308
• 80378759969190 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80378759969190's digits is 81
• More coming soon!