2147969340

Names of 2147969340

• Cardinal: 2147969340 can be written as Two billion, one hundred forty-seven million, nine hundred sixty-nine thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.14796934 × 10⁹

Factors of 2147969340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 307

Divisors of 2147969340

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 59 60 66 81 90 99 108 110 118 132 135 162 165 177 180 198 220 227 236 243 270 295 297 324 330 354 396 405 454 486 495 531 540 590 594 649 660 681 708 729 810 885 891 908 972 990 1062 1135 1180 1188 1215 1298 1362 1458 1485 1593 1620 1770 1782 1947 1980 2043 2124 2270 2430 2497 2596 2655 2673 2724 2916 2970 3186 3245 3405 3540 3564 3645 3894 4086 4455 4540 4779 4860 4994 5310 5346 5841 5940 6129 6372 6490 6810 7290 7491 7788 7965 8019 8172 8910 9558 9735 9988 10215 10620 10692 11682 12258 12485 12980 13365 13393 13620 14337 14580 14982 15930 16038 17523 17820 18387 19116 19470 20430 22473 23364 23895 24516 24970 26730 26786 28674 29205 29964 30645 31860 32076 35046 36774 37455 38940 40095 40179 40860 43011 44946 47790 49940 52569 53460 53572 55161 57348 58410 61290 66965 67419 70092 71685 73548 74910 80190 80358 86022 87615 89892 91935 95580 105138 110322 112365 116820 120537 122580 133930 134838 143370 147323 149820 157707 160380 160716 165483 172044 175230 183870 200895 202257 210276 215055 220644 224730 241074 262845 267860 269676 275805 286740 294646 315414 330966 337095 350460 361611 367740 401790 404514 430110 441969 449460 473121 482148 525690 551610 589292 602685 606771 630828 661932 674190 723222 736615 788535 803580 809028 827415 860220 883938 946242 1011285 1051380 1084833 1103220 1205370 1213542 1325907 1348380 1446444 1473230 1577070 1654830 1767876 1808055 1820313 1892484 2022570 2169666 2209845 2365605 2410740 2427084 2651814 2946460 3033855 3154140 3254499 3309660 3616110 3640626 3977721 4045140 4339332 4419690 4731210 5303628 5424165 6067710 6508998 6629535 7232220 7281252 7955442 8839380 9101565 9462420 9763497 10848330 11933163 12135420 13017996 13259070 15910884 16272495 18203130 19526994 19888605 21696660 23866326 26518140 32544990 35799489 36406260 39053988 39777210 47732652 48817485 59665815 65089980 71598978 79554420 97634970 107398467 119331630 143197956 178997445 195269940 214796934 238663260 357994890 429593868 536992335 715989780 1073984670 2147969340
• Sum of all divisors σ(n): 7535928960
• Sum of proper divisors (its aliquot sum) s(n): 5387959620
• 2147969340 is an abundant number, because the sum of its proper divisors (5387959620) is greater than itself. Its abundance is 3239990280

Bases of 2147969340

• Binary: 10000000000001110110100100111100₂
• Hexadecimal: 0x8007693C
• Base-36: ZIUFR0

Squares and roots of 2147969340

• 2147969340 squared (2147969340²) is 4613772285580035600
• 2147969340 cubed (2147969340³) is 9910241411167640584908504000
• The square root of 2147969340 is 46346.1901346809
• The cube root of 2147969340 is 1290.2564119827

Scales and comparisons

• 2,147,969,340 seconds is equal to 68 years, 15 weeks, 3 days, 18 hours, 9 minutes.
• To count from 1 to 2,147,969,340 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 2147969340 cubic inches would be around 107.5 feet tall.

Recreational maths with 2147969340

• 2147969340 backwards is 0439697412
• 2147969340 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2147969340's digits is 45
• More coming soon!