80542445509120

Names of 80542445509120

• Cardinal: 80542445509120 can be written as Eighty trillion, five hundred forty-two billion, four hundred forty-five million, five hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.054244550912 × 10¹³

Factors of 80542445509120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12086

Divisors of 80542445509120

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 80 112 124 128 140 155 160 217 224 248 256 280 310 320 434 448 496 512 560 620 640 868 896 992 1085 1120 1240 1280 1736 1792 1984 2170 2240 2480 2560 3472 3584 3968 4340 4480 4960 6944 7936 8680 8960 9920 12041 13888 15872 17360 17920 19840 24082 27776 34720 39680 48164 55552 60205 69440 79360 84287 96328 111104 120410 138880 168574 192656 240820 277760 337148 373271 385312 421435 481640 555520 674296 746542 770624 842870 963280 1348592 1493084 1541248 1685740 1866355 1926560 2612897 2697184 2986168 3082496 3371480 3732710 3853120 5225794 5394368 5972336 6164992 6742960 7465420 7706240 10451588 10788736 11944672 13064485 13485920 14930840 15412480 20903176 21577472 23889344 26128970 26971840 29861680 30824960 41806352 43154944 47778688 52257940 53943680 59723360 83612704 95557376 104515880 107887360 119446720 144985681 167225408 191114752 209031760 215774720 238893440 289971362 334450816 418063520 477786880 579942724 668901632 724928405 836127040 955573760 1014899767 1159885448 1337803264 1449856810 1672254080 2029799534 2319770896 2899713620 3344508160 4059599068 4494556111 4639541792 5074498835 5799427240 6689016320 8119198136 8989112222 9279083584 10148997670 11598854480 16238396272 17978224444 18558167168 20297995340 22472780555 23197708960 31461892777 32476792544 35956448888 37116334336 40595990680 44945561110 46395417920 62923785554 64953585088 71912897776 74232668672 81191981360 89891122220 92790835840 125847571108 129907170176 143825795552 157309463885 162383962720 179782244440 185581671680 251695142216 259814340352 287651591104 314618927770 324767925440 359564488880 371163343360 503390284432 519628680704 575303182208 629237855540 649535850880 719128977760 1006780568864 1150606364416 1258475711080 1299071701760 1438257955520 2013561137728 2301212728832 2516951422160 2598143403520 2876515911040 4027122275456 5033902844320 5753031822080 8054244550912 10067805688640 11506063644160 16108489101824 20135611377280 40271222754560 80542445509120
• Sum of all divisors σ(n): 227838982086144
• Sum of proper divisors (its aliquot sum) s(n): 147296536577024
• 80542445509120 is an abundant number, because the sum of its proper divisors (147296536577024) is greater than itself. Its abundance is 66754091067904

Bases of 80542445509120

• Binary: 10010010100000010111111110110101001101000000000₂
• Hexadecimal: 0x4940BFDA9A00
• Base-36: SJSOSIFB4

Squares and roots of 80542445509120

• 80542445509120 squared (80542445509120²) is 6487085528589564456003174400
• 80542445509120 cubed (80542445509120³) is 522485732699425907087109649777744150528000
• The square root of 80542445509120 is 8974544.3064882129
• The cube root of 80542445509120 is 43185.8631278641

Scales and comparisons

• 80,542,445,509,120 seconds is equal to 2,561,000 years, 32 weeks, 6 days, 10 hours, 18 minutes, 40 seconds.
• To count from 1 to 80,542,445,509,120 would take you about six million, four hundred two thousand, five hundred 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 80542445509120 cubic inches would be around 3598.8 feet tall.

Recreational maths with 80542445509120

• 80542445509120 backwards is 02190554424508
• The number of decimal digits it has is: 14
• The sum of 80542445509120's digits is 49
• More coming soon!