30644469960

Names of 30644469960

• Cardinal: 30644469960 can be written as Thirty billion, six hundred forty-four million, four hundred sixty-nine thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.064446996 × 10¹⁰

Factors of 30644469960

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1117

Divisors of 30644469960

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 17 19 20 24 26 30 34 38 39 40 51 52 57 60 61 65 68 76 78 85 95 102 104 114 120 122 130 136 152 156 170 183 190 195 204 221 228 244 247 255 260 285 305 312 323 340 366 380 390 408 442 456 488 494 510 520 570 610 646 663 680 732 741 760 780 793 884 915 969 988 997 1020 1037 1105 1140 1159 1220 1235 1292 1326 1464 1482 1560 1586 1615 1768 1830 1938 1976 1994 2040 2074 2210 2280 2318 2379 2440 2470 2584 2652 2964 2991 3111 3172 3230 3315 3477 3660 3705 3876 3965 3988 4148 4199 4420 4636 4758 4845 4940 4985 5185 5304 5795 5928 5982 6222 6344 6460 6630 6954 7320 7410 7752 7930 7976 8296 8398 8840 9272 9516 9690 9880 9970 10370 11590 11895 11964 12444 12597 12920 12961 13260 13481 13908 14820 14955 15067 15555 15860 16796 16949 17385 18943 19032 19380 19703 19940 20740 20995 23180 23790 23928 24888 25194 25922 26520 26962 27816 29640 29910 30134 31110 31720 33592 33898 34770 37886 38760 38883 39406 39880 40443 41480 41990 45201 46360 47580 50388 50847 51844 53924 56829 59109 59820 60268 60817 62220 62985 64805 67405 67796 69540 75335 75772 77766 78812 80886 83980 84745 90402 94715 95160 98515 100776 101694 103688 107848 113658 118218 119640 120536 121634 124440 125970 129610 134810 135592 139080 150670 151544 155532 157624 161772 167960 169490 180804 182451 189430 194415 197030 202215 203388 220337 226005 227316 236436 243268 246259 251940 254235 256139 259220 269620 284145 295545 301340 304085 311064 322031 323544 338980 361608 364902 378860 388830 394060 404430 406776 440674 452010 454632 472872 486536 492518 503880 508470 512278 518440 539240 568290 591090 602680 608170 644062 661011 677960 729804 738777 757720 768417 777660 788120 790621 808860 881348 904020 912255 966093 985036 1016940 1024556 1033889 1101685 1136580 1155523 1182180 1216340 1231295 1280695 1288124 1322022 1459608 1477554 1536834 1555320 1581242 1610155 1617720 1762696 1808040 1824510 1932186 1970072 2033880 2049112 2067778 2203370 2273160 2311046 2364360 2371863 2432680 2462590 2561390 2576248 2644044 2955108 3073668 3101667 3162484 3220310 3305055 3466569 3649020 3693885 3842085 3864372 3953105 4135556 4186403 4406740 4622092 4743726 4830465 4925180 5122780 5169445 5288088 5777615 5910216 6147336 6203334 6324968 6440620 6610110 6933138 7298040 7387770 7684170 7728744 7906210 8271112 8372806 8813480 9244184 9487452 9660930 9850360 10245560 10338890 11555230 11859315 12406668 12559209 12881240 13220220 13440557 13866276 14775540 15021799 15368340 15508335 15812420 16745612 17332845 18974904 19321860 19643891 20677780 20932015 23110460 23718630 24813336 25118418 26440440 26881114 27732552 29551080 30043598 30736680 31016670 31624840 33491224 34665690 38643720 39287782 40321671 41355560 41864030 45065397 46220920 47437260 50236836 53762228 58931673 60087196 62033340 62796045 67202785 69331380 75108995 78575564 80643342 83728060 90130794 94874520 98219455 100473672 107524456 117863346 120174392 124066680 125592090 134405570 138662760 150217990 157151128 161286684 167456120 180261588 196438910 201608355 225326985 235726692 251184180 255370583 268811140 294658365 300435980 322573368 360523176 392877820 403216710 450653970 471453384 502368360 510741166 537622280 589316730 600871960 766111749 785755640 806433420 901307940 1021482332 1178633460 1276852915 1532223498 1612866840 1802615880 2042964664 2357266920 2553705830 3064446996 3830558745 5107411660 6128893992 7661117490 10214823320 15322234980 30644469960
• Sum of all divisors σ(n): 112267814400
• Sum of proper divisors (its aliquot sum) s(n): 81623344440
• 30644469960 is an abundant number, because the sum of its proper divisors (81623344440) is greater than itself. Its abundance is 50978874480

Bases of 30644469960

• Binary: 11100100010100011011000000011001000₂
• Hexadecimal: 0x7228D80C8
• Base-36: E2SXCCO

Squares and roots of 30644469960

• 30644469960 squared (30644469960²) is 939083539129342401600
• 30644469960 cubed (30644469960³) is 28777717304779617780385455936000
• The square root of 30644469960 is 175055.6196184515
• The cube root of 30644469960 is 3129.3252520417

Scales and comparisons

• 30,644,469,960 seconds is equal to 974 years, 20 weeks, 5 days, 8 hours, 46 minutes.
• To count from 1 to 30,644,469,960 would take you about one thousand, nine hundred forty-eight 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 30644469960 cubic inches would be around 260.8 feet tall.

Recreational maths with 30644469960

• 30644469960 backwards is 06996444603
• 30644469960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30644469960's digits is 51
• More coming soon!