2142803520

Names of 2142803520

• Cardinal: 2142803520 can be written as Two billion, one hundred forty-two million, eight hundred three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.14280352 × 10⁹

Factors of 2142803520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 77

Divisors of 2142803520

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 32 33 36 39 40 43 44 45 48 52 55 60 64 65 66 72 78 80 86 88 90 96 99 104 110 117 120 121 129 130 132 143 144 156 160 165 172 176 180 192 195 198 208 215 220 234 240 242 258 260 264 286 288 312 320 330 344 352 360 363 387 390 396 416 429 430 440 468 473 480 484 495 516 520 528 559 572 576 585 605 624 645 660 688 704 715 720 726 774 780 792 832 858 860 880 936 946 960 968 990 1032 1040 1056 1089 1118 1144 1170 1210 1248 1287 1290 1320 1331 1376 1419 1430 1440 1452 1548 1560 1573 1584 1677 1716 1720 1760 1815 1872 1892 1935 1936 1980 2064 2080 2112 2145 2178 2236 2288 2340 2365 2420 2496 2574 2580 2640 2662 2752 2795 2838 2860 2880 2904 3096 3120 3146 3168 3354 3432 3440 3520 3630 3744 3784 3870 3872 3960 3993 4128 4160 4257 4290 4356 4472 4576 4680 4719 4730 4840 5031 5148 5160 5203 5280 5324 5445 5590 5676 5720 5808 6149 6192 6240 6292 6336 6435 6655 6708 6864 6880 7095 7260 7488 7568 7740 7744 7865 7920 7986 8256 8385 8514 8580 8712 8944 9152 9360 9438 9460 9680 10062 10296 10320 10406 10560 10648 10890 11180 11352 11440 11616 11979 12298 12384 12480 12584 12870 13310 13416 13728 13760 14157 14190 14520 15136 15480 15609 15730 15840 15972 16770 17028 17160 17303 17424 17888 18447 18720 18876 18920 19360 19965 20124 20592 20640 20812 21285 21296 21780 22360 22704 22880 23232 23595 23958 24596 24768 25155 25168 25740 26015 26620 26832 27456 28314 28380 29040 30272 30745 30960 31218 31460 31680 31944 33540 34056 34320 34606 34848 35776 36894 37440 37752 37840 38720 39930 40248 41184 41280 41624 42570 42592 43560 44720 45408 45760 46827 47190 47916 49192 50310 50336 51480 51909 52030 53240 53664 55341 56628 56760 57233 58080 59895 61490 61920 62436 62920 63888 67080 67639 68112 68640 69212 69696 70785 73788 75504 75680 78045 79860 80496 82368 83248 85140 85184 86515 87120 89440 90816 92235 93654 94380 95832 98384 100620 100672 102960 103818 104060 106480 107328 110682 113256 113520 114466 116160 119790 122980 123840 124872 125840 127776 134160 135278 136224 137280 138424 141570 147576 151008 151360 155727 156090 159720 160992 166496 170280 171699 173030 174240 178880 184470 187308 188760 191664 196768 201240 202917 205920 207636 208120 212960 221364 226512 227040 228932 234135 239580 245960 249744 251680 255552 259545 268320 270556 272448 276705 276848 283140 286165 295152 302016 311454 312180 319440 321984 332992 338195 340560 343398 346060 348480 368940 374616 377520 383328 393536 402480 405834 411840 415272 416240 425920 442728 453024 454080 457864 468270 479160 491920 499488 503360 515097 519090 536640 541112 553410 553696 566280 572330 590304 608751 622908 624360 638880 676390 681120 686796 692120 737880 744029 749232 755040 766656 778635 804960 811668 830544 832480 858495 885456 906048 915728 936540 958320 983840 998976 1014585 1030194 1038180 1082224 1106820 1107392 1132560 1144660 1180608 1217502 1245816 1248720 1277760 1352780 1362240 1373592 1384240 1475760 1488058 1498464 1510080 1557270 1609920 1623336 1661088 1664960 1716990 1770912 1831456 1873080 1916640 1967680 2029170 2060388 2076360 2164448 2213640 2232087 2265120 2289320 2435004 2491632 2497440 2575485 2705560 2747184 2768480 2951520 2976116 2996928 3043755 3114540 3246672 3322176 3433980 3541824 3662912 3720145 3746160 3833280 4058340 4120776 4152720 4328896 4427280 4464174 4530240 4578640 4870008 4983264 4994880 5150970 5411120 5494368 5536960 5903040 5952232 6087510 6229080 6493344 6696261 6867960 7440290 7492320 8116680 8241552 8305440 8854560 8928348 9157280 9740016 9966528 10301940 10822240 10988736 11160435 11904464 12175020 12458160 12986688 13392522 13735920 14880580 14984640 16233360 16483104 16610880 17709120 17856696 18314560 19480032 20603880 21644480 22320870 23808928 24350040 24916320 26785044 27471840 29761160 32466720 32966208 33481305 35713392 38960064 41207760 44641740 47617856 48700080 49832640 53570088 54943680 59522320 64933440 66962610 71426784 82415520 89283480 97400160 107140176 119044640 133925220 142853568 164831040 178566960 194800320 214280352 238089280 267850440 357133920 428560704 535700880 714267840 1071401760 2142803520
• Sum of all divisors σ(n): 8933468544
• Sum of proper divisors (its aliquot sum) s(n): 6790665024
• 2142803520 is an abundant number, because the sum of its proper divisors (6790665024) is greater than itself. Its abundance is 4647861504

Bases of 2142803520

• Binary: 1111111101110001001011001000000₂
• Hexadecimal: 0x7FB89640
• Base-36: ZFRPS0

Squares and roots of 2142803520

• 2142803520 squared (2142803520²) is 4591606925324390400
• 2142803520 cubed (2142803520³) is 9838911482041480890974208000
• The square root of 2142803520 is 46290.4257919497
• The cube root of 2142803520 is 1289.2212353859

Scales and comparisons

• 2,142,803,520 seconds is equal to 68 years, 6 weeks, 6 days, 23 hours, 12 minutes.
• To count from 1 to 2,142,803,520 would take you about one hundred thirty-six 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 2142803520 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142803520

• 2142803520 backwards is 0253082412
• The number of decimal digits it has is: 10
• The sum of 2142803520's digits is 27
• More coming soon!