2142167040

Names of 2142167040

• Cardinal: 2142167040 can be written as Two billion, one hundred forty-two million, one hundred sixty-seven thousand and forty.

Scientific notation

• Scientific notation: 2.14216704 × 10⁹

Factors of 2142167040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 172

Divisors of 2142167040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 149 156 160 180 192 195 208 216 234 240 256 260 270 288 298 312 320 351 360 384 390 416 432 447 468 480 512 520 540 576 585 596 624 640 702 720 745 768 780 832 864 894 936 960 1024 1040 1080 1152 1170 1192 1248 1280 1341 1404 1440 1490 1536 1560 1664 1728 1755 1788 1872 1920 1937 2048 2080 2160 2235 2304 2340 2384 2496 2560 2682 2808 2880 2980 3072 3120 3328 3456 3510 3576 3744 3840 3874 4023 4096 4160 4320 4470 4608 4680 4768 4992 5120 5364 5616 5760 5811 5960 6144 6240 6656 6705 6912 7020 7152 7488 7680 7748 8046 8192 8320 8640 8940 9216 9360 9536 9685 9984 10240 10728 11232 11520 11622 11920 12288 12480 13312 13410 13824 14040 14304 14976 15360 15496 16092 16640 17280 17433 17880 18432 18720 19072 19370 19968 20115 20480 21456 22464 23040 23244 23840 24576 24960 26624 26820 27648 28080 28608 29055 29952 30720 30992 32184 33280 34560 34866 35760 36864 37440 38144 38740 39936 40230 40960 42912 44928 46080 46488 47680 49920 52299 53248 53640 55296 56160 57216 58110 59904 61440 61984 64368 66560 69120 69732 71520 73728 74880 76288 77480 79872 80460 85824 87165 89856 92160 92976 95360 99840 104598 106496 107280 110592 112320 114432 116220 119808 122880 123968 128736 133120 138240 139464 143040 149760 152576 154960 159744 160920 171648 174330 179712 184320 185952 190720 199680 209196 214560 221184 224640 228864 232440 239616 247936 257472 261495 266240 276480 278928 286080 299520 305152 309920 319488 321840 343296 348660 359424 368640 371904 381440 399360 418392 429120 449280 457728 464880 479232 495872 514944 522990 532480 552960 557856 572160 599040 610304 619840 643680 686592 697320 718848 743808 762880 798720 836784 858240 898560 915456 929760 958464 991744 1029888 1045980 1105920 1115712 1144320 1198080 1220608 1239680 1287360 1373184 1394640 1437696 1487616 1525760 1597440 1673568 1716480 1797120 1830912 1859520 1983488 2059776 2091960 2231424 2288640 2396160 2479360 2574720 2746368 2789280 2875392 2975232 3051520 3347136 3432960 3594240 3661824 3719040 3966976 4119552 4183920 4462848 4577280 4792320 4958720 5149440 5492736 5578560 5950464 6103040 6694272 6865920 7188480 7438080 7933952 8239104 8367840 8925696 9154560 9917440 10298880 10985472 11157120 11900928 13388544 13731840 14376960 14876160 15867904 16478208 16735680 17851392 18309120 19834880 20597760 22314240 23801856 26777088 27463680 29752320 32956416 33471360 35702784 39669760 41195520 44628480 47603712 53554176 54927360 59504640 66942720 71405568 79339520 82391040 89256960 107108352 119009280 133885440 142811136 164782080 178513920 214216704 238018560 267770880 357027840 428433408 535541760 714055680 1071083520 2142167040
• Sum of all divisors σ(n): 8257032000
• Sum of proper divisors (its aliquot sum) s(n): 6114864960
• 2142167040 is an abundant number, because the sum of its proper divisors (6114864960) is greater than itself. Its abundance is 3972697920

Bases of 2142167040

• Binary: 1111111101011101110000000000000₂
• Hexadecimal: 0x7FAEE000
• Base-36: ZFE2O0

Squares and roots of 2142167040

• 2142167040 squared (2142167040²) is 4588879627262361600
• 2142167040 cubed (2142167040³) is 9830146688048916452081664000
• The square root of 2142167040 is 46283.5504256101
• The cube root of 2142167040 is 1289.0935763351

Scales and comparisons

• 2,142,167,040 seconds is equal to 68 years, 5 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 2,142,167,040 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 2142167040 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142167040

• 2142167040 backwards is 0407612412
• 2142167040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2142167040's digits is 27
• More coming soon!