29278993942000

Names of 29278993942000

• Cardinal: 29278993942000 can be written as Twenty-nine trillion, two hundred seventy-eight billion, nine hundred ninety-three million, nine hundred forty-two thousand.

Scientific notation

• Scientific notation: 2.9278993942 × 10¹³

Factors of 29278993942000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 209

Divisors of 29278993942000

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 125 176 191 200 220 250 275 382 400 440 500 550 764 880 955 1000 1100 1375 1528 1910 2000 2101 2200 2750 3056 3820 4202 4400 4775 5500 7640 8404 9550 10505 11000 15280 16808 19100 21010 22000 23875 33616 36481 38200 42020 47750 52525 72962 76400 84040 95500 105050 145924 168080 182405 191000 210100 262625 291848 364810 382000 401291 420200 525250 583696 729620 802582 840400 912025 1050500 1459240 1605164 1824050 2006455 2101000 2918480 3210328 3648100 4012910 4202000 4560125 6420656 6967871 7296200 8025820 9120250 10032275 13935742 14592400 16051640 18240500 20064550 27871484 32103280 34839355 36481000 40129100 50161375 55742968 69678710 72962000 76646581 80258200 100322750 111485936 139357420 153293162 160516400 174196775 200645500 278714840 306586324 348393550 383232905 401291000 557429680 613172648 696787100 766465810 802582000 870983875 1226345296 1330863361 1393574200 1532931620 1741967750 1916164525 2661726722 2787148400 3065863240 3483935500 3832329050 5323453444 6131726480 6654316805 6967871000 7664658100 9580822625 10646906888 13308633610 13935742000 14639496971 15329316200 19161645250 21293813776 26617267220 29278993942 30658632400 33271584025 38323290500 53234534440 58557987884 66543168050 73197484855 76646581000 106469068880 117115975768 133086336100 146394969710 153293162000 166357920125 234231951536 266172672200 292789939420 332715840250 365987424275 532345344400 585579878840 665431680500 731974848550 1171159757680 1330863361000 1463949697100 1829937121375 2661726722000 2927899394200 3659874242750 5855798788400 7319748485500 14639496971000 29278993942000
• Sum of all divisors σ(n): 77639150262960
• Sum of proper divisors (its aliquot sum) s(n): 48360156320960
• 29278993942000 is an abundant number, because the sum of its proper divisors (48360156320960) is greater than itself. Its abundance is 19081162378960

Bases of 29278993942000

• Binary: 110101010000100001100000010001000010111110000₂
• Hexadecimal: 0x1AA10C0885F0
• Base-36: ADML1159S

Squares and roots of 29278993942000

• 29278993942000 squared (29278993942000²) is 857259486255672699364000000
• 29278993942000 cubed (29278993942000³) is 25099695304801873227813343252888000000000
• The square root of 29278993942000 is 5411006.7401547377
• The cube root of 29278993942000 is 30821.3778687397

Scales and comparisons

• 29,278,993,942,000 seconds is equal to 930,981 years, 22 weeks, 6 days, 16 hours, 46 minutes, 40 seconds.
• To count from 1 to 29,278,993,942,000 would take you about two million, three hundred twenty-seven thousand, four hundred fifty-three 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 29278993942000 cubic inches would be around 2568.4 feet tall.

Recreational maths with 29278993942000

• 29278993942000 backwards is 00024939987292
• The number of decimal digits it has is: 14
• The sum of 29278993942000's digits is 64
• More coming soon!