140508480

Names of 140508480

• Cardinal: 140508480 can be written as One hundred forty million, five hundred eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4050848 × 10⁸

Factors of 140508480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 149

Divisors of 140508480

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 49 56 58 60 64 70 80 84 87 96 98 103 105 112 116 120 140 145 147 160 168 174 192 196 203 206 210 224 232 240 245 280 290 294 309 320 336 348 392 406 412 420 435 448 464 480 490 515 560 580 588 609 618 672 696 721 735 784 812 824 840 870 928 960 980 1015 1030 1120 1160 1176 1218 1236 1344 1392 1421 1442 1470 1545 1568 1624 1648 1680 1740 1856 1960 2030 2060 2163 2240 2320 2352 2436 2472 2784 2842 2884 2940 2987 3045 3090 3136 3248 3296 3360 3480 3605 3920 4060 4120 4263 4326 4640 4704 4872 4944 5047 5568 5684 5768 5880 5974 6090 6180 6496 6592 6720 6960 7105 7210 7840 8120 8240 8526 8652 8961 9280 9408 9744 9888 10094 10815 11368 11536 11760 11948 12180 12360 12992 13920 14210 14420 14935 15141 15680 16240 16480 17052 17304 17922 19488 19776 20188 20909 21315 21630 22736 23072 23520 23896 24360 24720 25235 27840 28420 28840 29870 30282 32480 32960 34104 34608 35844 38976 40376 41818 42630 43260 44805 45472 46144 47040 47792 48720 49440 50470 56840 57680 59740 60564 62727 64960 68208 69216 71688 75705 80752 83636 85260 86520 89610 90944 95584 97440 98880 100940 104545 113680 115360 119480 121128 125454 136416 138432 143376 146363 151410 161504 167272 170520 173040 179220 191168 194880 201880 209090 227360 230720 238960 242256 250908 272832 286752 292726 302820 313635 323008 334544 341040 346080 358440 403760 418180 439089 454720 477920 484512 501816 573504 585452 605640 627270 669088 682080 692160 716880 731815 807520 836360 878178 955840 969024 1003632 1170904 1211280 1254540 1338176 1364160 1433760 1463630 1615040 1672720 1756356 2007264 2195445 2341808 2422560 2509080 2867520 2927260 3345440 3512712 4014528 4390890 4683616 4845120 5018160 5854520 6690880 7025424 8781780 9367232 10036320 11709040 14050848 17563560 20072640 23418080 28101696 35127120 46836160 70254240 140508480
• Sum of all divisors σ(n): 542056320
• Sum of proper divisors (its aliquot sum) s(n): 401547840
• 140508480 is an abundant number, because the sum of its proper divisors (401547840) is greater than itself. Its abundance is 261039360

Bases of 140508480

• Binary: 1000010111111111110101000000₂
• Hexadecimal: 0x85FFD40
• Base-36: 2BNL1C

Squares and roots of 140508480

• 140508480 squared (140508480²) is 19742632951910400
• 140508480 cubed (140508480³) is 2774007347270843400192000
• The square root of 140508480 is 11853.6272929429
• The cube root of 140508480 is 519.8772885987

Scales and comparisons

• 140,508,480 seconds is equal to 4 years, 24 weeks, 2 days, 6 hours, 8 minutes.
• To count from 1 to 140,508,480 would take you about 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 140508480 cubic inches would be around 43.3 feet tall.

Recreational maths with 140508480

• 140508480 backwards is 084805041
• 140508480 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 140508480's digits is 30
• More coming soon!