28829423912940

Names of 28829423912940

• Cardinal: 28829423912940 can be written as Twenty-eight trillion, eight hundred twenty-nine billion, four hundred twenty-three million, nine hundred twelve thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.882942391294 × 10¹³

Factors of 28829423912940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 17

Divisors of 28829423912940

• Number of divisors d(n): 504
• 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 49 54 60 63 70 81 84 90 98 105 108 126 135 140 147 162 180 189 196 210 243 245 252 270 294 315 324 343 378 405 420 441 486 490 540 567 588 630 686 729 735 756 810 882 945 972 980 1029 1134 1215 1260 1323 1372 1458 1470 1620 1701 1715 1764 1890 2058 2205 2268 2401 2430 2646 2835 2916 2940 3087 3402 3430 3645 3780 3969 4116 4410 4802 4860 5103 5145 5292 5670 6174 6615 6804 6860 7203 7290 7938 8505 8820 9261 9604 10206 10290 11340 11907 12005 12348 13230 14406 14580 15435 15876 16807 17010 18522 19845 20412 20580 21609 23814 24010 25515 26460 27783 28812 30870 33614 34020 35721 36015 37044 39690 43218 46305 47628 48020 50421 51030 55566 59535 61740 64827 67228 71442 72030 79380 83349 84035 86436 92610 100842 102060 108045 111132 117649 119070 129654 138915 142884 144060 151263 166698 168070 178605 185220 194481 201684 216090 235298 238140 250047 252105 259308 277830 302526 324135 333396 336140 352947 357210 388962 416745 432180 453789 470596 500094 504210 555660 583443 588245 605052 648270 705894 714420 756315 777924 823543 833490 907578 972405 1000188 1008420 1058841 1166886 1176490 1250235 1296540 1361367 1411788 1512630 1647086 1666980 1750329 1764735 1815156 1944810 2117682 2268945 2333772 2352980 2470629 2500470 2722734 2917215 3025260 3176523 3294172 3500658 3529470 3889620 4084101 4117715 4235364 4537890 4941258 5000940 5294205 5445468 5764801 5834430 6353046 6806835 7001316 7058940 7411887 8168202 8235430 8751645 9075780 9529569 9882516 10588410 11529602 11668860 12252303 12353145 12706092 13613670 14823774 15882615 16336404 16470860 17294403 17503290 19059138 20420505 21176820 22235661 23059204 24504606 24706290 27227340 28588707 28824005 29647548 31765230 34588806 35006580 37059435 38118276 40353607 40841010 44471322 47647845 49009212 49412580 51883209 57177414 57648010 61261515 63530460 66706983 69177612 74118870 80707214 81682020 85766121 86472015 88942644 95295690 103766418 111178305 114354828 115296020 121060821 122523030 133413966 142943535 148237740 155649627 161414428 171532242 172944030 190591380 200120949 201768035 207532836 222356610 242121642 245046060 259416045 266827932 282475249 285887070 311299254 333534915 343064484 345888060 363182463 400241898 403536070 428830605 444713220 466948881 484243284 518832090 564950498 571774140 600362847 605304105 622598508 667069830 726364926 778248135 800483796 807072140 847425747 857661210 933897762 1000604745 1037664180 1089547389 1129900996 1200725694 1210608210 1334139660 1400846643 1412376245 1452729852 1556496270 1694851494 1715322420 1815912315 1867795524 1977326743 2001209490 2179094778 2334744405 2401451388 2421216420 2542277241 2801693286 2824752490 3001814235 3112992540 3268642167 3389702988 3631824630 3954653486 4002418980 4202539929 4237128735 4358189556 4669488810 5084554482 5447736945 5603386572 5649504980 5931980229 6003628470 6537284334 7004233215 7263649260 7626831723 7909306972 8405079858 8474257470 9338977620 9805926501 9886633715 10169108964 10895473890 11863960458 12007256940 12711386205 13074568668 14008466430 15253663446 16343210835 16810159716 16948514940 17795940687 19611853002 19773267430 21012699645 21790947780 22880495169 23727920916 25422772410 28016932860 29417779503 29659901145 30507326892 32686421670 35591881374 38134158615 39223706004 39546534860 42025399290 45760990338 49029632505 50845544820 53387822061 58835559006 59319802290 65372843340 68641485507 71183762748 76268317230 84050798580 88979703435 91521980676 98059265010 106775644122 114402475845 117671118012 118639604580 137282971014 147088897515 152536634460 160163466183 177959406870 196118530020 205924456521 213551288244 228804951690 266939110305 274565942028 294177795030 320326932366 343207427535 355918813740 411848913042 457609903380 480490398549 533878220610 588355590060 640653864732 686414855070 800817330915 823697826084 960980797098 1029622282605 1067756441220 1372829710140 1441471195647 1601634661830 1921961594196 2059244565210 2402451992745 2882942391294 3203269323660 4118489130420 4804903985490 5765884782588 7207355978235 9609807970980 14414711956470 28829423912940
• Sum of all divisors σ(n): 105899688367200
• Sum of proper divisors (its aliquot sum) s(n): 77070264454260
• 28829423912940 is an abundant number, because the sum of its proper divisors (77070264454260) is greater than itself. Its abundance is 48240840541320

Bases of 28829423912940

• Binary: 110100011100001011111100100100100011111101100₂
• Hexadecimal: 0x1A385F9247EC
• Base-36: A7W1YN6R0

Squares and roots of 28829423912940

• 28829423912940 squared (28829423912940²) is 831135683151996700699443600
• 28829423912940 cubed (28829423912940³) is 23961162938759896755852523345592840184000
• The square root of 28829423912940 is 5369303.8573859835
• The cube root of 28829423912940 is 30662.8125492681

Scales and comparisons

• 28,829,423,912,940 seconds is equal to 916,686 years, 26 weeks, 1 day, 21 hours, 9 minutes.
• To count from 1 to 28,829,423,912,940 would take you about two million, two hundred ninety-one thousand, seven hundred sixteen 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 28829423912940 cubic inches would be around 2555.2 feet tall.

Recreational maths with 28829423912940

• 28829423912940 backwards is 04921932492882
• 28829423912940 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28829423912940's digits is 63
• More coming soon!