42193182720

Names of 42193182720

• Cardinal: 42193182720 can be written as Forty-two billion, one hundred ninety-three million, one hundred eighty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.219318272 × 10¹⁰

Factors of 42193182720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 517

Divisors of 42193182720

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 61 64 65 78 80 96 104 120 122 128 130 156 160 183 192 195 208 240 244 256 260 305 312 320 366 384 390 416 433 480 488 512 520 610 624 640 732 768 780 793 832 866 915 960 976 1024 1040 1220 1248 1280 1299 1464 1536 1560 1586 1664 1732 1830 1920 1952 2048 2080 2165 2379 2440 2496 2560 2598 2928 3072 3120 3172 3328 3464 3660 3840 3904 3965 4096 4160 4330 4758 4880 4992 5120 5196 5629 5856 6144 6240 6344 6495 6656 6928 7320 7680 7808 7930 8192 8320 8660 9516 9760 9984 10240 10392 11258 11712 11895 12288 12480 12688 12990 13312 13856 14640 15360 15616 15860 16640 16887 17320 19032 19520 19968 20480 20784 22516 23424 23790 24576 24960 25376 25980 26413 26624 27712 28145 29280 30720 31232 31720 33280 33774 34640 38064 39040 39936 40960 41568 45032 46848 47580 49920 50752 51960 52826 53248 55424 56290 58560 61440 62464 63440 66560 67548 69280 76128 78080 79239 79872 83136 84435 90064 93696 95160 99840 101504 103920 105652 106496 110848 112580 117120 122880 124928 126880 132065 133120 135096 138560 152256 156160 158478 159744 166272 168870 180128 187392 190320 199680 203008 207840 211304 221696 225160 234240 249856 253760 264130 266240 270192 277120 304512 312320 316956 319488 332544 337740 343369 360256 374784 380640 396195 399360 406016 415680 422608 443392 450320 468480 499712 507520 528260 532480 540384 554240 609024 624640 633912 665088 675480 686738 720512 749568 761280 792390 798720 812032 831360 845216 886784 900640 936960 1015040 1030107 1056520 1080768 1108480 1218048 1249280 1267824 1330176 1350960 1373476 1441024 1499136 1522560 1584780 1597440 1624064 1662720 1690432 1716845 1773568 1801280 1873920 2030080 2060214 2113040 2161536 2216960 2436096 2498560 2535648 2660352 2701920 2746952 2882048 3045120 3169560 3248128 3325440 3380864 3433690 3547136 3602560 3747840 4060160 4120428 4226080 4323072 4433920 4872192 5071296 5150535 5320704 5403840 5493904 5764096 6090240 6339120 6496256 6650880 6761728 6867380 7205120 7495680 8120320 8240856 8452160 8646144 8867840 9744384 10142592 10301070 10641408 10807680 10987808 11528192 12180480 12678240 13301760 13523456 13734760 14410240 16240640 16481712 16904320 17292288 17735680 19488768 20285184 20602140 21615360 21975616 23056384 24360960 25356480 26603520 27046912 27469520 28820480 32481280 32963424 33808640 34584576 40570368 41204280 43230720 43951232 46112768 48721920 50712960 53207040 54093824 54939040 57640960 65926848 67617280 69169152 81140736 82408560 86461440 87902464 97443840 101425920 108187648 109878080 115281920 131853696 135234560 138338304 162281472 164817120 172922880 175804928 202851840 216375296 219756160 230563840 263707392 270469120 324562944 329634240 345845760 351609856 405703680 439512320 527414784 540938240 649125888 659268480 691691520 703219712 811407360 879024640 1054829568 1081876480 1318536960 1406439424 1622814720 1758049280 2109659136 2637073920 2812878848 3245629440 3516098560 4219318272 5274147840 7032197120 8438636544 10548295680 14064394240 21096591360 42193182720
• Sum of all divisors σ(n): 148120144704
• Sum of proper divisors (its aliquot sum) s(n): 105926961984
• 42193182720 is an abundant number, because the sum of its proper divisors (105926961984) is greater than itself. Its abundance is 63733779264

Bases of 42193182720

• Binary: 100111010010111010001110000000000000₂
• Hexadecimal: 0x9D2E8E000
• Base-36: JDSQC5C

Squares and roots of 42193182720

• 42193182720 squared (42193182720²) is 1780264668043306598400
• 42193182720 cubed (42193182720³) is 75115032428711380179272859648000
• The square root of 42193182720 is 205409.7921716489
• The cube root of 42193182720 is 3481.3479254493

Scales and comparisons

• 42,193,182,720 seconds is equal to 1,341 years, 31 weeks, 6 days, 32 minutes.
• To count from 1 to 42,193,182,720 would take you about two thousand, six hundred eighty-three 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 42193182720 cubic inches would be around 290.1 feet tall.

Recreational maths with 42193182720

• 42193182720 backwards is 02728139124
• 42193182720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42193182720's digits is 39
• More coming soon!