28838732000

Names of 28838732000

• Cardinal: 28838732000 can be written as Twenty-eight billion, eight hundred thirty-eight million, seven hundred thirty-two thousand.

Scientific notation

• Scientific notation: 2.8838732 × 10¹⁰

Factors of 28838732000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 157

Divisors of 28838732000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 19 20 25 26 32 34 38 40 50 52 65 68 76 80 85 95 100 101 104 125 130 136 152 160 170 190 200 202 208 221 247 250 260 272 289 304 323 325 340 380 400 404 416 425 442 475 494 500 505 520 544 578 608 646 650 680 760 800 808 850 884 950 988 1000 1010 1040 1105 1156 1235 1292 1300 1313 1360 1445 1520 1615 1616 1625 1700 1717 1768 1900 1919 1976 2000 2020 2080 2125 2210 2312 2375 2470 2525 2584 2600 2626 2720 2890 3040 3230 3232 3250 3400 3434 3536 3757 3800 3838 3952 4000 4040 4199 4250 4420 4624 4750 4940 5050 5168 5200 5252 5491 5525 5780 6175 6460 6500 6565 6800 6868 7072 7225 7514 7600 7676 7904 8075 8080 8398 8500 8585 8840 9248 9500 9595 9880 10100 10336 10400 10504 10982 11050 11560 12350 12625 12920 13000 13130 13600 13736 14450 15028 15200 15352 16150 16160 16796 17000 17170 17680 18785 19000 19190 19760 20200 20995 21008 21964 22100 22321 23120 24700 24947 25250 25840 26000 26260 27455 27472 27625 28900 29189 30056 30704 30875 32300 32623 32825 33592 34000 34340 35360 36125 37570 38000 38380 39520 40375 40400 41990 42016 42925 43928 44200 44642 46240 47975 49400 49894 50500 51680 52000 52520 54910 54944 55250 57800 58378 60112 61408 61750 64600 65246 65650 67184 68000 68680 71383 72250 75140 76000 76760 80750 80800 83980 85850 87856 88400 89284 93925 95950 98800 99788 101000 104975 105040 109820 110500 111605 115600 116756 120224 123500 124735 129200 130492 131300 134368 137275 137360 142766 144500 145945 150280 153520 161500 163115 164125 167960 171700 175712 176800 178568 187850 191900 197600 199576 202000 209950 210080 214625 219640 221000 223210 231200 233512 239875 247000 249470 258400 260984 262600 274550 274720 285532 289000 291890 300560 307040 323000 326230 328250 335920 343400 356915 357136 375700 379457 383800 399152 404000 419900 424099 429250 439280 442000 446420 467024 469625 479750 494000 498940 521968 524875 525200 549100 554591 558025 571064 578000 583780 601120 623675 646000 652460 656500 671840 686375 686800 713830 714272 729725 751400 758914 767600 798304 815575 839800 848198 858500 878560 884000 892840 934048 939250 959500 988000 997880 1043936 1049750 1050400 1098200 1109182 1116050 1142128 1156000 1167560 1247350 1292000 1304920 1313000 1372750 1373600 1427660 1459450 1502800 1517828 1535200 1631150 1679600 1696396 1717000 1784575 1785680 1878500 1897285 1919000 1995760 2099500 2120495 2196400 2218364 2232100 2284256 2335120 2494700 2609840 2626000 2745500 2772955 2790125 2855320 2918900 3005600 3035656 3118375 3262300 3359200 3392792 3434000 3569150 3571360 3648625 3757000 3794570 3838000 3991520 4077875 4199000 4240990 4392800 4436728 4464200 4670240 4989400 5219680 5252000 5491000 5545910 5580250 5710640 5837800 6071312 6236750 6524600 6785584 6868000 7138300 7209683 7297250 7514000 7589140 7676000 8155750 8398000 8481980 8873456 8922875 8928400 9486425 9978800 10602475 10982000 11091820 11160500 11421280 11675600 12142624 12473500 13049200 13571168 13864775 14276600 14419366 14594500 15028000 15178280 16311500 16796000 16963960 17746912 17845750 17856800 18972850 19957600 21204950 21964000 22183640 22321000 23351200 24947000 26098400 27729550 28553200 28838732 29189000 30356560 32623000 33927920 35691500 36048415 37945700 42409900 44367280 44642000 47432125 49894000 53012375 55459100 57106400 57677464 58378000 60713120 65246000 67855840 69323875 71383000 72096830 75891400 84819800 88734560 89284000 94864250 99788000 106024750 110918200 115354928 116756000 130492000 138647750 142766000 144193660 151782800 169639600 180242075 189728500 212049500 221836400 230709856 277295500 285532000 288387320 303565600 339279200 360484150 379457000 424099000 443672800 554591000 576774640 720968300 758914000 848198000 901210375 1109182000 1153549280 1441936600 1517828000 1696396000 1802420750 2218364000 2883873200 3604841500 5767746400 7209683000 14419366000 28838732000
• Sum of all divisors σ(n): 86171117760
• Sum of proper divisors (its aliquot sum) s(n): 57332385760
• 28838732000 is an abundant number, because the sum of its proper divisors (57332385760) is greater than itself. Its abundance is 28493653760

Bases of 28838732000

• Binary: 11010110110111011000010000011100000₂
• Hexadecimal: 0x6B6EC20E0
• Base-36: D8XU40W

Squares and roots of 28838732000

• 28838732000 squared (28838732000²) is 831672463367824000000
• 28838732000 cubed (28838732000³) is 23984379282844493759168000000000
• The square root of 28838732000 is 169819.7043926293
• The cube root of 28838732000 is 3066.6112203795

Scales and comparisons

• 28,838,732,000 seconds is equal to 916 years, 51 weeks, 14 hours, 53 minutes, 20 seconds.
• To count from 1 to 28,838,732,000 would take you about one thousand, eight hundred thirty-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 28838732000 cubic inches would be around 255.6 feet tall.

Recreational maths with 28838732000

• 28838732000 backwards is 00023783882
• The number of decimal digits it has is: 11
• The sum of 28838732000's digits is 41
• More coming soon!