4991003160

Names of 4991003160

• Cardinal: 4991003160 can be written as Four billion, nine hundred ninety-one million, three thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.99100316 × 10⁹

Factors of 4991003160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 364

Divisors of 4991003160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 78 88 104 110 120 121 130 132 137 143 156 165 193 195 220 242 260 264 274 286 312 330 363 386 390 411 429 440 484 520 548 572 579 605 660 685 715 726 772 780 822 858 965 968 1096 1144 1158 1210 1320 1370 1430 1452 1507 1544 1560 1573 1644 1716 1781 1815 1930 2055 2123 2145 2316 2420 2509 2740 2860 2895 2904 3014 3146 3288 3432 3562 3630 3860 4110 4246 4290 4521 4632 4719 4840 5018 5343 5480 5720 5790 6028 6292 6369 7124 7260 7527 7535 7720 7865 8220 8492 8580 8905 9042 9438 10036 10615 10686 11580 12056 12545 12584 12738 14248 14520 15054 15070 15730 16440 16577 16984 17160 17810 18084 18876 19591 20072 21230 21372 22605 23160 23353 23595 25090 25476 26441 26715 27599 30108 30140 31460 31845 33154 35620 36168 37635 37752 39182 42460 42744 45210 46706 47190 49731 50180 50952 52882 53430 55198 58773 60216 60280 62920 63690 66308 70059 71240 75270 78364 79323 82797 82885 84920 90420 93412 94380 97955 99462 100360 105764 106860 110396 116765 117546 127380 132205 132616 137995 140118 150540 156728 158646 165594 165770 180840 186824 188760 195910 198924 211528 213720 215501 220792 233530 235092 248655 254760 264410 275990 280236 290851 293865 301080 303589 317292 331188 331540 343733 350295 391820 396615 397848 413985 431002 467060 470184 497310 528820 551980 560472 581702 587730 607178 634584 646503 662376 663080 687466 700590 783640 793230 827970 862004 872553 910767 934120 994620 1031199 1057640 1077505 1103960 1163404 1175460 1214356 1293006 1374932 1401180 1454255 1517945 1586460 1655940 1718665 1724008 1745106 1821534 1989240 2062398 2155010 2326808 2350920 2428712 2586012 2749864 2802360 2908510 3035890 3172920 3199361 3232515 3311880 3437330 3490212 3643068 3781063 4124796 4310020 4362765 4553835 5155995 5172024 5817020 6071780 6398722 6465030 6874660 6980424 7286136 7562126 8249592 8620040 8725530 9107670 9598083 10311990 11343189 11634040 12143560 12797444 12930060 13749320 15124252 15996805 17451060 18215340 18905315 19196166 20623980 22686378 25594888 25860120 30248504 31993610 34902120 36430680 37810630 38392332 41247960 41591693 45372756 47990415 56715945 63987220 75621260 76784664 83183386 90745512 95980830 113431890 124775079 127974440 151242520 166366772 191961660 207958465 226863780 249550158 332733544 383923320 415916930 453727560 499100316 623875395 831833860 998200632 1247750790 1663667720 2495501580 4991003160
• Sum of all divisors σ(n): 17945807040
• Sum of proper divisors (its aliquot sum) s(n): 12954803880
• 4991003160 is an abundant number, because the sum of its proper divisors (12954803880) is greater than itself. Its abundance is 7963800720

Bases of 4991003160

• Binary: 100101001011111001010101000011000₂
• Hexadecimal: 0x1297CAA18
• Base-36: 2AJIIOO

Squares and roots of 4991003160

• 4991003160 squared (4991003160²) is 24910112543129985600
• 4991003160 cubed (4991003160³) is 124326450418717394420354496000
• The square root of 4991003160 is 70647.0322094283
• The cube root of 4991003160 is 1708.9497055689

Scales and comparisons

• 4,991,003,160 seconds is equal to 158 years, 36 weeks, 2 days, 5 hours, 46 minutes.
• To count from 1 to 4,991,003,160 would take you about three hundred seventeen 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 4991003160 cubic inches would be around 142.4 feet tall.

Recreational maths with 4991003160

• 4991003160 backwards is 0613001994
• 4991003160 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4991003160's digits is 33
• More coming soon!