29380739490

Names of 29380739490

• Cardinal: 29380739490 can be written as Twenty-nine billion, three hundred eighty million, seven hundred thirty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.938073949 × 10¹⁰

Factors of 29380739490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1001

Divisors of 29380739490

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 19 30 31 38 45 57 62 90 93 95 114 155 171 186 190 279 285 310 342 361 465 558 570 589 722 855 930 941 961 1083 1178 1395 1710 1767 1805 1882 1922 2166 2790 2823 2883 2945 3249 3534 3610 4705 4805 5301 5415 5646 5766 5890 6498 8469 8649 8835 9410 9610 10602 10830 11191 14115 14415 16245 16938 17298 17670 17879 18259 22382 26505 28230 28830 29171 32490 33573 35758 36518 42345 43245 53010 53637 54777 55955 58342 67146 84690 86490 87513 89395 91295 100719 107274 109554 111910 145855 160911 164331 167865 175026 178790 182590 201438 262539 268185 273885 291710 321822 328662 335730 339701 346921 437565 503595 525078 536370 547770 554249 679402 693842 804555 821655 875130 904301 1007190 1019103 1040763 1108498 1312695 1609110 1643310 1662747 1698505 1734605 1808602 2038206 2081526 2625390 2712903 2771245 3057309 3122289 3325494 3397010 3469210 4521505 4988241 5095515 5203815 5425806 5542490 6114618 6244578 8138709 8313735 9043010 9976482 10191030 10407630 10530731 13564515 15286545 15611445 16277418 16627470 17181719 21061462 24941205 27129030 30573090 31222890 31592193 34363438 40693545 49882410 51545157 52653655 63184386 81387090 85908595 94776579 103090314 105307310 154635471 157960965 171817190 189553158 257725785 309270942 315921930 326452661 473882895 515451570 652905322 773177355 947765790 979357983 1546354710 1632263305 1958715966 2938073949 3264526610 4896789915 5876147898 9793579830 14690369745 29380739490
• Sum of all divisors σ(n): 83395186524
• Sum of proper divisors (its aliquot sum) s(n): 54014447034
• 29380739490 is an abundant number, because the sum of its proper divisors (54014447034) is greater than itself. Its abundance is 24633707544

Bases of 29380739490

• Binary: 11011010111001110101000000110100010₂
• Hexadecimal: 0x6D73A81A2
• Base-36: DHWJ7OI

Squares and roots of 29380739490

• 29380739490 squared (29380739490²) is 863227852979245460100
• 29380739490 cubed (29380739490³) is 25362272668895231239963289349000
• The square root of 29380739490 is 171408.1080054265
• The cube root of 29380739490 is 3085.7038389105

Scales and comparisons

• 29,380,739,490 seconds is equal to 934 years, 11 weeks, 1 day, 20 hours, 31 minutes, 30 seconds.
• To count from 1 to 29,380,739,490 would take you about one thousand, eight hundred sixty-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 29380739490 cubic inches would be around 257.1 feet tall.

Recreational maths with 29380739490

• 29380739490 backwards is 09493708392
• The number of decimal digits it has is: 11
• The sum of 29380739490's digits is 54
• More coming soon!