30486961560

Names of 30486961560

• Cardinal: 30486961560 can be written as Thirty billion, four hundred eighty-six million, nine hundred sixty-one thousand, five hundred sixty.

Scientific notation

• Scientific notation: 3.048696156 × 10¹⁰

Factors of 30486961560

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1244

Divisors of 30486961560

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 17 20 22 24 30 33 34 40 44 51 55 60 66 68 85 88 102 110 113 120 121 132 136 165 170 187 204 220 226 242 255 264 330 339 340 363 374 408 440 452 484 510 561 565 605 660 678 680 726 748 904 935 968 1020 1093 1122 1130 1210 1243 1320 1356 1452 1496 1695 1815 1870 1921 2040 2057 2186 2244 2260 2420 2486 2712 2805 2904 3279 3390 3630 3729 3740 3842 4114 4372 4488 4520 4840 4972 5465 5610 5763 6171 6215 6558 6780 7260 7458 7480 7684 8228 8744 9605 9944 10285 10930 11220 11526 12023 12342 12430 13116 13560 13673 14520 14916 15368 16395 16456 18581 18645 19210 20570 21131 21860 22440 23052 24046 24684 24860 26232 27346 28815 29832 30855 32790 36069 37162 37290 38420 41019 41140 42262 43720 46104 48092 49368 49720 54692 55743 57630 60115 61710 63393 65580 68365 72138 74324 74580 76840 82038 82280 84524 92905 96184 105655 109384 111486 115260 120230 123420 123509 126786 131160 132253 136730 144276 148648 149160 164076 169048 180345 185810 204391 205095 211310 222972 230520 232441 240460 246840 247018 253572 264506 273460 278715 288552 316965 328152 360690 370527 371620 396759 408782 410190 422620 445944 464882 480920 494036 507144 529012 546920 557430 613173 617545 633930 661265 697323 721380 741054 743240 793518 817564 820380 845240 929764 988072 1021955 1058024 1114860 1162205 1226346 1235090 1267860 1322530 1358599 1394646 1442760 1482108 1587036 1635128 1640760 1852635 1859528 1983795 2043910 2099653 2229720 2248301 2324410 2452692 2470180 2535720 2645060 2717198 2789292 2964216 3065865 3174072 3486615 3705270 3967590 4075797 4087820 4199306 4496602 4648820 4905384 4940360 5290120 5434396 5578584 6131730 6298959 6744903 6792995 6973230 7410540 7935180 8151594 8175640 8398612 8993204 9297640 10498265 10868792 11241505 12263460 12597918 13489806 13585990 13946460 14821080 14944589 15870360 16303188 16797224 17986408 20378985 20996530 22483010 23096183 24526920 25195836 26979612 27171980 27892920 29889178 31494795 32606376 33724515 40757970 41993060 44833767 44966020 46192366 50391672 53959224 54343960 59778356 62989590 67449030 69288549 74722945 81515940 83986120 89667534 89932040 92384732 115480915 119556712 125979180 134898060 138577098 149445890 163031880 179335068 184769464 224168835 230961830 251958360 254058013 269796120 277154196 298891780 346442745 358670136 448337670 461923660 508116026 554308392 597783560 692885490 762174039 896675340 923847320 1016232052 1270290065 1385770980 1524348078 1793350680 2032464104 2540580130 2771541960 3048696156 3810870195 5081160260 6097392312 7621740390 10162320520 15243480780 30486961560
• Sum of all divisors σ(n): 107485237440
• Sum of proper divisors (its aliquot sum) s(n): 76998275880
• 30486961560 is an abundant number, because the sum of its proper divisors (76998275880) is greater than itself. Its abundance is 46511314320

Bases of 30486961560

• Binary: 11100011001001010100001110110011000₂
• Hexadecimal: 0x7192A1D98
• Base-36: E075E3C

Squares and roots of 30486961560

• 30486961560 squared (30486961560²) is 929454825160917633600
• 30486961560 cubed (30486961560³) is 28336253526437416709889364416000
• The square root of 30486961560 is 174605.1590303105
• The cube root of 30486961560 is 3123.9546049081

Scales and comparisons

• 30,486,961,560 seconds is equal to 969 years, 20 weeks, 2 days, 8 hours, 26 minutes.
• To count from 1 to 30,486,961,560 would take you about one thousand, nine hundred thirty-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 30486961560 cubic inches would be around 260.3 feet tall.

Recreational maths with 30486961560

• 30486961560 backwards is 06516968403
• The number of decimal digits it has is: 11
• The sum of 30486961560's digits is 48
• More coming soon!