3449642040

Names of 3449642040

• Cardinal: 3449642040 can be written as Three billion, four hundred forty-nine million, six hundred forty-two thousand and forty.

Scientific notation

• Scientific notation: 3.44964204 × 10⁹

Factors of 3449642040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 286

Divisors of 3449642040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 27 30 34 36 39 40 45 51 52 54 60 65 68 72 78 85 90 97 102 104 108 117 120 130 135 136 149 153 156 170 180 194 195 204 216 221 234 255 260 270 291 298 306 312 340 351 360 388 390 408 442 447 459 468 485 510 520 540 582 585 596 612 663 680 702 745 765 776 780 873 884 894 918 936 970 1020 1080 1105 1164 1170 1192 1224 1261 1326 1341 1404 1455 1490 1530 1560 1649 1746 1755 1768 1788 1836 1937 1940 1989 2040 2210 2235 2295 2328 2340 2522 2533 2619 2652 2682 2808 2910 2980 3060 3298 3315 3492 3510 3576 3672 3783 3874 3880 3978 4023 4365 4420 4470 4590 4680 4947 5044 5066 5238 5304 5364 5811 5820 5960 5967 6120 6305 6596 6630 6705 6984 7020 7566 7599 7748 7956 8046 8245 8730 8840 8940 9180 9685 9894 9945 10088 10132 10476 10728 11349 11622 11640 11934 12610 12665 13095 13192 13260 13410 14040 14453 14841 15132 15198 15496 15912 16092 16490 17433 17460 17880 18360 18915 19370 19788 19890 20115 20264 20952 21437 22698 22797 23244 23868 24735 25220 25330 26190 26520 26820 28906 29055 29682 29835 30264 30396 32184 32929 32980 34047 34866 34920 37830 37995 38740 39576 39780 40230 42874 43359 44523 45396 45594 46488 47736 49470 50440 50660 52299 52380 53640 56745 57812 58110 59364 59670 60792 64311 65858 65960 68094 68391 69732 72265 74205 75660 75990 77480 79560 80460 85748 86718 87165 89046 90792 91188 98787 98940 101320 104598 104760 107185 113490 113985 115624 116220 118728 119340 128622 130077 131716 136188 136782 139464 144530 148410 151320 151980 160920 164645 170235 171496 173436 174330 178092 182376 187889 192933 197574 197880 209196 214370 216795 222615 226980 227970 232440 238680 245701 257244 260154 261495 263432 272376 273564 289060 296361 296820 303960 321555 329290 340470 341955 346872 348660 356184 375778 385866 390231 395148 418392 428740 433590 445230 453960 455940 491402 493935 514488 520308 522990 547128 563667 578120 578799 592722 593640 643110 650385 658580 680940 683910 697320 737103 751556 771732 780462 790296 857480 867180 889083 890460 911880 939445 964665 982804 987870 1040616 1045980 1127334 1157598 1185444 1228505 1286220 1300770 1317160 1361880 1367820 1474206 1481805 1503112 1543464 1560924 1691001 1734360 1778166 1780920 1878890 1929330 1951155 1965608 1975740 2091960 2211309 2254668 2315196 2370888 2457010 2572440 2601540 2735640 2818335 2893995 2948412 2963610 3121848 3194113 3382002 3556332 3685515 3757780 3858660 3902310 3951480 4422618 4445415 4509336 4630392 4914020 5073003 5203080 5636670 5787990 5896824 5927220 6388226 6633927 6764004 7112664 7371030 7515560 7717320 7804620 8455005 8845236 8890830 9582339 9828040 10146006 11056545 11273340 11575980 11854440 12776452 13267854 13528008 14742060 15609240 15970565 16910010 17690472 17781660 19164678 20292012 22113090 22546680 23151960 25365015 25552904 26535708 28747017 29484120 31941130 33169635 33820020 35563320 38329356 40584024 44226180 47911695 50730030 53071416 57494034 63882260 66339270 67640040 76658712 86241051 88452360 95823390 101460060 114988068 127764520 132678540 143735085 172482102 191646780 202920120 229976136 265357080 287470170 344964204 383293560 431205255 574940340 689928408 862410510 1149880680 1724821020 3449642040
• Sum of all divisors σ(n): 13335840000
• Sum of proper divisors (its aliquot sum) s(n): 9886197960
• 3449642040 is an abundant number, because the sum of its proper divisors (9886197960) is greater than itself. Its abundance is 6436555920

Bases of 3449642040

• Binary: 11001101100111010101110000111000₂
• Hexadecimal: 0xCD9D5C38
• Base-36: 1L1TSU0

Squares and roots of 3449642040

• 3449642040 squared (3449642040²) is 11900030204135361600
• 3449642040 cubed (3449642040³) is 41050844469455125225961664000
• The square root of 3449642040 is 58733.6533854315
• The cube root of 3449642040 is 1510.9775463375

Scales and comparisons

• 3,449,642,040 seconds is equal to 109 years, 35 weeks, 5 days, 9 hours, 54 minutes.
• To count from 1 to 3,449,642,040 would take you about two hundred nineteen 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 3449642040 cubic inches would be around 125.9 feet tall.

Recreational maths with 3449642040

• 3449642040 backwards is 0402469443
• 3449642040 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3449642040's digits is 36
• More coming soon!