1493460864

Names of 1493460864

• Cardinal: 1493460864 can be written as One billion, four hundred ninety-three million, four hundred sixty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.493460864 × 10⁹

Factors of 1493460864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 187

Divisors of 1493460864

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 43 48 56 59 63 64 72 73 84 86 96 112 118 126 128 129 144 146 168 172 177 192 219 224 236 252 258 288 292 301 336 344 354 384 387 413 438 448 472 504 511 516 531 576 584 602 657 672 688 708 774 826 876 896 903 944 1008 1022 1032 1062 1152 1168 1204 1239 1314 1344 1376 1416 1533 1548 1652 1752 1806 1888 2016 2044 2064 2124 2336 2408 2478 2537 2628 2688 2709 2752 2832 3066 3096 3139 3304 3504 3612 3717 3776 4032 4088 4128 4248 4307 4599 4672 4816 4956 5074 5256 5418 5504 5664 6132 6192 6278 6608 7008 7224 7434 7552 7611 8064 8176 8256 8496 8614 9198 9344 9417 9632 9912 10148 10512 10836 11328 12264 12384 12556 12921 13216 14016 14448 14868 15222 16352 16512 16992 17228 17759 18396 18834 19264 19824 20296 21024 21672 21973 22656 22833 24528 24768 25112 25842 26432 28032 28251 28896 29736 30149 30444 32704 33984 34456 35518 36792 37668 38528 38763 39648 40592 42048 43344 43946 45666 49056 49536 50224 51684 52864 53277 56502 57792 59472 60298 60888 65408 65919 67968 68912 71036 73584 75336 77526 79296 81184 84096 86688 87892 90447 91332 98112 100448 103368 106554 113004 115584 118944 120596 121776 131838 137824 142072 147168 150672 155052 158592 159831 162368 173376 175784 180894 182664 185201 196224 197757 200896 206736 213108 226008 237888 241192 243552 263676 271341 275648 284144 294336 301344 310104 319662 324736 346752 351568 361788 365328 370402 395514 401792 413472 426216 452016 475776 482384 487104 527352 542682 551296 555603 568288 588672 602688 620208 639324 703136 723576 730656 740804 791028 826944 852432 904032 964768 974208 1054704 1085364 1111206 1136576 1205376 1240416 1278648 1296407 1406272 1447152 1461312 1481608 1582056 1653888 1666809 1704864 1808064 1929536 2109408 2170728 2222412 2273152 2480832 2557296 2592814 2812544 2894304 2922624 2963216 3164112 3333618 3409728 3616128 3859072 3889221 4218816 4341456 4444824 4961664 5114592 5185628 5788608 5926432 6328224 6667236 6819456 7778442 8437632 8682912 8889648 10229184 10371256 11577216 11667663 11852864 12656448 13334472 15556884 17365824 17779296 20458368 20742512 23335326 23705728 25312896 26668944 31113768 34731648 35558592 41485024 46670652 53337888 62227536 71117184 82970048 93341304 106675776 124455072 165940096 186682608 213351552 248910144 373365216 497820288 746730432 1493460864
• Sum of all divisors σ(n): 5180947200
• Sum of proper divisors (its aliquot sum) s(n): 3687486336
• 1493460864 is an abundant number, because the sum of its proper divisors (3687486336) is greater than itself. Its abundance is 2194025472

Bases of 1493460864

• Binary: 1011001000001000110011110000000₂
• Hexadecimal: 0x59046780
• Base-36: OP61S0

Squares and roots of 1493460864

• 1493460864 squared (1493460864²) is 2230425352299626496
• 1493460864 cubed (1493460864³) is 3331052973732904573593452544
• The square root of 1493460864 is 38645.3213727095
• The cube root of 1493460864 is 1143.0483879003

Scales and comparisons

• 1,493,460,864 seconds is equal to 47 years, 25 weeks, 2 days, 10 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,493,460,864 would take you about ninety-four 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 1493460864 cubic inches would be around 95.3 feet tall.

Recreational maths with 1493460864

• 1493460864 backwards is 4680643941
• The number of decimal digits it has is: 10
• The sum of 1493460864's digits is 45
• More coming soon!