27997893000

Names of 27997893000

• Cardinal: 27997893000 can be written as Twenty-seven billion, nine hundred ninety-seven million, eight hundred ninety-three thousand.

Scientific notation

• Scientific notation: 2.7997893 × 10¹⁰

Factors of 27997893000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 95

Divisors of 27997893000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 18 20 21 22 24 25 27 28 30 33 35 36 40 42 44 45 50 54 55 56 60 63 66 67 70 72 75 77 81 84 88 90 99 100 105 108 110 120 125 126 132 134 135 140 150 154 162 165 168 175 180 189 198 200 201 210 216 220 225 231 250 252 264 268 270 275 280 297 300 308 315 324 330 335 350 360 375 378 385 396 402 405 420 440 450 462 469 495 500 504 525 536 540 550 567 594 600 603 616 630 648 660 670 675 693 700 737 750 756 770 792 804 810 825 840 875 891 900 924 938 945 990 1000 1005 1050 1080 1100 1125 1134 1155 1188 1206 1260 1320 1340 1350 1375 1386 1400 1407 1474 1485 1500 1512 1540 1575 1608 1620 1650 1675 1750 1782 1800 1809 1848 1876 1890 1925 1980 2010 2025 2079 2100 2200 2211 2250 2268 2310 2345 2376 2412 2475 2520 2625 2680 2700 2750 2772 2814 2835 2948 2970 3000 3015 3080 3150 3240 3300 3350 3375 3465 3500 3564 3618 3685 3752 3780 3850 3960 4020 4050 4125 4158 4200 4221 4422 4455 4489 4500 4536 4620 4690 4725 4824 4950 5025 5159 5250 5400 5427 5500 5544 5628 5670 5775 5896 5940 6030 6237 6300 6600 6633 6700 6750 6930 7000 7035 7128 7236 7370 7425 7560 7700 7875 8040 8100 8250 8316 8375 8442 8844 8910 8978 9000 9045 9240 9380 9450 9625 9900 10050 10125 10318 10395 10500 10854 11000 11055 11256 11340 11550 11725 11880 12060 12375 12474 12600 12663 13266 13400 13467 13500 13860 14070 14175 14472 14740 14850 15075 15400 15477 15750 16200 16500 16632 16750 16884 17325 17688 17820 17956 18090 18425 18760 18900 19250 19800 19899 20100 20250 20636 20790 21000 21105 21708 22110 22275 22445 22680 23100 23450 23625 24120 24750 24948 25125 25326 25795 26532 26934 27000 27135 27720 28140 28350 28875 29480 29700 30150 30954 31185 31423 31500 33000 33165 33500 33768 34650 35175 35640 35912 36180 36850 37125 37800 37989 38500 39798 40200 40401 40500 41272 41580 42210 43416 44220 44550 44890 45225 46200 46431 46900 47250 49379 49500 49896 50250 50652 51590 51975 53064 53868 54270 55275 56280 56700 57750 58625 59400 59697 60300 61908 62370 62846 63000 63315 66330 67000 67335 69300 70350 70875 72360 73700 74250 75375 75978 77000 77385 79596 80802 81000 83160 84420 86625 88440 89100 89780 90450 92125 92862 93800 94269 94500 98758 99000 99495 100500 101304 103180 103950 105525 107736 108540 110550 111375 112225 113400 115500 117250 119394 120600 121203 123816 124740 125692 126630 128975 132660 134670 135675 138600 139293 140700 141750 147400 148137 148500 150750 151956 154770 155925 157115 159192 161604 165825 168840 173250 175875 178200 179560 180900 184250 185724 188538 189000 189945 197516 198990 201000 202005 206360 207900 211050 217080 221100 222750 224450 226125 231000 232155 234500 238788 242406 246895 249480 251384 253260 257950 259875 265320 269340 271350 276375 278586 281400 282807 283500 296274 297000 298485 301500 303912 309540 311850 314230 316575 323208 331650 336675 345653 346500 351750 361800 363609 368500 371448 377076 379890 386925 395032 397980 404010 415800 417879 422100 442200 444411 445500 448900 452250 464310 469000 471345 477576 484812 493790 497475 506520 515900 519750 527625 538680 542700 552750 557172 561125 565614 567000 592548 596970 603000 606015 619080 623700 628460 633150 644875 663300 673350 678375 691306 693000 696465 703500 727218 737000 740685 754152 759780 773850 779625 785575 795960 808020 829125 835758 844200 848421 888822 891000 897800 904500 928620 942690 949725 969624 987580 994950 1010025 1031800 1036959 1039500 1055250 1085400 1105500 1114344 1122250 1131228 1160775 1185096 1193940 1212030 1234475 1247400 1256920 1266300 1289750 1326600 1333233 1346700 1356750 1382612 1392930 1407000 1414035 1454436 1481370 1492425 1519560 1547700 1559250 1571150 1582875 1616040 1658250 1671516 1683375 1696842 1728265 1777644 1809000 1818045 1857240 1885380 1899450 1934625 1975160 1989900 2020050 2073918 2079000 2089395 2110500 2211000 2222055 2244500 2262456 2321550 2356725 2387880 2424060 2468950 2487375 2532600 2545263 2579500 2666466 2693400 2713500 2765224 2785860 2828070 2908872 2962740 2984850 3030075 3095400 3110877 3118500 3142300 3165750 3316500 3343032 3366750 3393684 3456530 3482325 3555288 3636090 3703425 3770760 3798900 3869250 3927875 3979800 3999699 4040100 4147836 4178790 4221000 4242105 4444110 4489000 4643100 4713450 4748625 4848120 4937900 4974750 5050125 5090526 5159000 5184795 5332932 5427000 5571720 5656140 5803875 5925480 5969700 6060150 6172375 6221754 6237000 6284600 6331500 6633000 6666165 6733500 6787368 6913060 6964650 7070175 7272180 7406850 7462125 7597800 7738500 7855750 7999398 8080200 8295672 8357580 8484210 8641325 8888220 9090225 9286200 9332631 9426900 9497250 9875800 9949500 10100250 10181052 10369590 10446975 10665864 11110275 11312280 11607750 11783625 11939400 12120300 12344750 12443508 12663000 12726315 13332330 13467000 13826120 13929300 14140350 14544360 14813700 14924250 15150375 15477000 15554385 15711500 15998796 16715160 16968420 17282650 17411625 17776440 18180450 18517125 18665262 18853800 18994500 19899000 19998495 20200500 20362104 20739180 20893950 21210525 22220550 23215500 23567250 24240600 24689500 24887016 25452630 25923975 26664660 27858600 27997893 28280700 29627400 29848500 30300750 31108770 31423000 31997592 33330825 33936840 34565300 34823250 35350875 36360900 37034250 37330524 37989000 39996990 40401000 41478360 41787900 42421050 43206625 44441100 45451125 46431000 46663155 47134500 49379000 50905260 51847950 52234875 53329320 55551375 55995786 56561400 59697000 60601500 62217540 63631575 66661650 69130600 69646500 70701750 72721800 74068500 74661048 77771925 79993980 83575800 84842100 86413250 88882200 90902250 93326310 94269000 99992475 101810520 103695900 104469750 106052625 111102750 111991572 121203000 124435080 127263150 129619875 133323300 139293000 139989465 141403500 148137000 155543850 159987960 166654125 169684200 172826500 181804500 186652620 199984950 207391800 208939500 212105250 222205500 223983144 233315775 254526300 259239750 266646600 279978930 282807000 311087700 318157875 333308250 345653000 363609000 373305240 388859625 399969900 417879000 424210500 444411000 466631550 499962375 509052600 518479500 559957860 622175400 636315750 666616500 699947325 777719250 799939800 848421000 933263100 999924750 1036959000 1119915720 1166578875 1272631500 1333233000 1399894650 1555438500 1866526200 1999849500 2333157750 2545263000 2799789300 3110877000 3499736625 3999699000 4666315500 5599578600 6999473250 9332631000 13998946500 27997893000
• Sum of all divisors σ(n): 123865822080
• Sum of proper divisors (its aliquot sum) s(n): 95867929080
• 27997893000 is an abundant number, because the sum of its proper divisors (95867929080) is greater than itself. Its abundance is 67870036080

Bases of 27997893000

• Binary: 11010000100110011011111000110001000₂
• Hexadecimal: 0x684CDF188
• Base-36: CV180I0

Squares and roots of 27997893000

• 27997893000 squared (27997893000²) is 783882012439449000000
• 27997893000 cubed (27997893000³) is 21947044708904362080957000000000
• The square root of 27997893000 is 167325.7093216699
• The cube root of 27997893000 is 3036.5128021917

Scales and comparisons

• 27,997,893,000 seconds is equal to 890 years, 12 weeks, 5 days, 16 hours, 30 minutes.
• To count from 1 to 27,997,893,000 would take you about one thousand, seven hundred eighty 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 27997893000 cubic inches would be around 253 feet tall.

Recreational maths with 27997893000

• 27997893000 backwards is 00039879972
• 27997893000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27997893000's digits is 54
• More coming soon!