28048671000

Names of 28048671000

• Cardinal: 28048671000 can be written as Twenty-eight billion, forty-eight million, six hundred seventy-one thousand.

Scientific notation

• Scientific notation: 2.8048671 × 10¹⁰

Factors of 28048671000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3359

Divisors of 28048671000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 28 30 35 36 40 42 45 50 56 60 63 70 72 75 84 90 100 105 120 125 126 139 140 150 168 175 180 200 210 225 250 252 278 280 300 315 350 360 375 417 420 450 500 504 525 556 600 630 695 700 750 834 840 875 900 973 1000 1050 1112 1125 1251 1260 1390 1400 1500 1575 1668 1750 1800 1946 2085 2100 2250 2502 2520 2625 2780 2919 3000 3150 3203 3336 3475 3500 3892 4170 4200 4500 4865 5004 5250 5560 5838 6255 6300 6406 6950 7000 7784 7875 8340 8757 9000 9609 9730 10008 10425 10500 11676 12510 12600 12812 13900 14595 15750 16015 16680 17375 17514 19218 19460 20850 21000 22421 23352 24325 25020 25624 27800 28827 29190 31275 31500 32030 34750 35028 38436 38920 41700 43785 44842 48045 48650 50040 52125 57654 58380 62550 63000 64060 67263 69500 70056 72975 76872 80075 83400 87570 89684 96090 97300 104250 112105 115308 116760 121625 125100 128120 134526 139000 144135 145950 156375 160150 175140 179368 192180 194600 201789 208500 218925 224210 230616 240225 243250 250200 269052 288270 291900 312750 320300 336315 350280 364875 384360 400375 403578 417000 437850 445217 448420 480450 486500 538104 560525 576540 583800 625500 640600 672630 720675 729750 800750 807156 875700 890434 896840 960900 973000 1008945 1094625 1121050 1153080 1201125 1251000 1335651 1345260 1441350 1459500 1601500 1614312 1681575 1751400 1780868 1921800 2017890 2189250 2226085 2242100 2402250 2671302 2690520 2802625 2882700 2919000 3116519 3203000 3363150 3561736 3603375 4006953 4035780 4378500 4452170 4484200 4804500 5044725 5342604 5605250 5765400 6233038 6678255 6726300 7206750 8013906 8071560 8407875 8757000 8904340 9349557 9609000 10089450 10685208 11130425 11210500 12466076 13356510 13452600 14413500 15582595 16027812 16815750 17808680 18699114 20034765 20178900 22260850 22421000 24932152 25223625 26713020 28048671 28827000 31165190 32055624 33391275 33631500 37398228 40069530 40357800 44521700 46747785 50447250 53426040 55652125 56097342 62330380 66782550 67263000 74796456 77912975 80139060 89043400 93495570 100173825 100894500 111304250 112194684 124660760 133565100 140243355 155825950 160278120 166956375 186991140 200347650 201789000 222608500 224389368 233738925 267130200 280486710 311651900 333912750 373982280 389564875 400695300 445217000 467477850 500869125 560973420 623303800 667825500 701216775 779129750 801390600 934955700 1001738250 1121946840 1168694625 1335651000 1402433550 1558259500 1869911400 2003476500 2337389250 2804867100 3116519000 3506083875 4006953000 4674778500 5609734200 7012167750 9349557000 14024335500 28048671000
• Sum of all divisors σ(n): 109161561600
• Sum of proper divisors (its aliquot sum) s(n): 81112890600
• 28048671000 is an abundant number, because the sum of its proper divisors (81112890600) is greater than itself. Its abundance is 53064219600

Bases of 28048671000

• Binary: 11010000111110101001100000100011000₂
• Hexadecimal: 0x687D4C118
• Base-36: CVVGD20

Squares and roots of 28048671000

• 28048671000 squared (28048671000²) is 786727944866241000000
• 28048671000 cubed (28048671000³) is 22066673292059332815711000000000
• The square root of 28048671000 is 167477.3745913161
• The cube root of 28048671000 is 3038.3474036643

Scales and comparisons

• 28,048,671,000 seconds is equal to 891 years, 44 weeks, 5 days, 9 hours, 30 minutes.
• To count from 1 to 28,048,671,000 would take you about one thousand, seven hundred eighty-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 28048671000 cubic inches would be around 253.2 feet tall.

Recreational maths with 28048671000

• 28048671000 backwards is 00017684082
• 28048671000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28048671000's digits is 36
• More coming soon!