2801136000

Names of 2801136000

• Cardinal: 2801136000 can be written as Two billion, eight hundred one million, one hundred thirty-six thousand.

Scientific notation

• Scientific notation: 2.801136 × 10⁹

Factors of 2801136000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 90

Divisors of 2801136000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 32 39 40 48 50 52 60 64 65 67 75 78 80 96 100 104 120 125 128 130 134 150 156 160 192 195 200 201 208 240 250 260 268 300 312 320 325 335 375 384 390 400 402 416 480 500 520 536 600 624 640 650 670 750 780 800 804 832 871 960 975 1000 1005 1040 1072 1200 1248 1300 1340 1500 1560 1600 1608 1625 1664 1675 1742 1920 1950 2000 2010 2080 2144 2400 2496 2600 2613 2680 3000 3120 3200 3216 3250 3350 3484 3900 4000 4020 4160 4288 4355 4489 4800 4875 4992 5025 5200 5226 5360 6000 6240 6432 6500 6700 6968 7800 8000 8040 8320 8375 8576 8710 8978 9600 9750 10050 10400 10452 10720 12000 12480 12864 13000 13065 13400 13467 13936 15600 16000 16080 16750 17420 17956 19500 20100 20800 20904 21440 21775 22445 24000 24960 25125 25728 26000 26130 26800 26934 27872 31200 32160 33500 34840 35912 39000 40200 41600 41808 42880 43550 44890 48000 50250 52000 52260 53600 53868 55744 58357 62400 64320 65325 67000 67335 69680 71824 78000 80400 83616 87100 89780 100500 104000 104520 107200 107736 108875 111488 112225 116714 124800 128640 130650 134000 134670 139360 143648 156000 160800 167232 174200 175071 179560 201000 208000 209040 214400 215472 217750 224450 233428 261300 268000 269340 278720 287296 291785 312000 321600 326625 334464 336675 348400 350142 359120 402000 418080 430944 435500 448900 466856 522600 536000 538680 557440 561125 574592 583570 624000 643200 653250 673350 696800 700284 718240 804000 836160 861888 871000 875355 897800 933712 1045200 1072000 1077360 1122250 1167140 1306500 1346700 1393600 1400568 1436480 1458925 1608000 1672320 1683375 1723776 1742000 1750710 1795600 1867424 2090400 2154720 2244500 2334280 2613000 2693400 2787200 2801136 2872960 2917850 3216000 3366750 3484000 3501420 3591200 3734848 4180800 4309440 4376775 4489000 4668560 5226000 5386800 5602272 5835700 6733500 6968000 7002840 7182400 7294625 7469696 8361600 8618880 8753550 8978000 9337120 10452000 10773600 11204544 11671400 13467000 13936000 14005680 14364800 14589250 17507100 17956000 18674240 20904000 21547200 21883875 22409088 23342800 26934000 28011360 29178500 35014200 35912000 37348480 41808000 43094400 43767750 46685600 53868000 56022720 58357000 70028400 71824000 87535500 93371200 107736000 112045440 116714000 140056800 175071000 186742400 215472000 233428000 280113600 350142000 466856000 560227200 700284000 933712000 1400568000 2801136000
• Sum of all divisors σ(n): 10151537760
• Sum of proper divisors (its aliquot sum) s(n): 7350401760
• 2801136000 is an abundant number, because the sum of its proper divisors (7350401760) is greater than itself. Its abundance is 4549265760

Bases of 2801136000

• Binary: 10100110111101011111000110000000₂
• Hexadecimal: 0xA6F5F180
• Base-36: 1ABQ2DC

Squares and roots of 2801136000

• 2801136000 squared (2801136000²) is 7846362890496000000
• 2801136000 cubed (2801136000³) is 21978729561632403456000000000
• The square root of 2801136000 is 52925.7593237925
• The cube root of 2801136000 is 1409.6503332921

Scales and comparisons

• 2,801,136,000 seconds is equal to 89 years, 3 weeks, 3 days, 13 hours, 20 minutes.
• To count from 1 to 2,801,136,000 would take you about one hundred seventy-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 2801136000 cubic inches would be around 117.5 feet tall.

Recreational maths with 2801136000

• 2801136000 backwards is 0006311082
• The number of decimal digits it has is: 10
• The sum of 2801136000's digits is 21
• More coming soon!