30156018480

Names of 30156018480

• Cardinal: 30156018480 can be written as Thirty billion, one hundred fifty-six million, eighteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.015601848 × 10¹⁰

Factors of 30156018480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3372

Divisors of 30156018480

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 34 35 36 40 42 45 48 51 56 60 63 68 70 72 80 84 85 90 102 105 109 112 119 120 126 136 140 144 153 168 170 180 204 210 218 238 240 252 255 272 280 306 315 327 336 340 357 360 408 420 436 476 504 510 545 560 595 612 630 654 680 714 720 763 765 816 840 872 952 981 1008 1020 1071 1090 1190 1224 1260 1308 1360 1428 1526 1530 1635 1680 1744 1785 1853 1904 1962 2040 2142 2180 2289 2380 2448 2520 2616 2856 3052 3060 3229 3270 3570 3706 3815 3924 4080 4284 4360 4578 4760 4905 5040 5232 5355 5559 5712 6104 6120 6458 6540 6867 7140 7412 7630 7848 8568 8720 9156 9265 9520 9687 9810 10710 11118 11445 12208 12240 12916 12971 13080 13734 14280 14824 15260 15696 16145 16677 17136 18312 18530 19374 19620 21420 22236 22603 22890 25832 25942 26160 27468 27795 28560 29061 29648 30520 32290 33354 34335 36624 37060 38748 38913 39240 42840 44472 45206 45780 48435 51664 51884 54893 54936 55590 58122 61040 64580 64855 66708 67809 68670 74120 77496 77826 78480 83385 85680 88944 90412 91560 96870 103768 109786 109872 111180 113015 116244 116739 129160 129710 133416 135618 137340 145305 148240 154992 155652 164679 166770 180824 183120 193740 194565 203427 207536 219572 222360 226030 232488 233478 258320 259420 266832 271236 274465 274680 290610 311304 329358 333540 339045 351961 361648 384251 387480 389130 406854 439144 444720 452060 464976 466956 494037 518840 542472 548930 549360 581220 583695 622608 658716 667080 678090 703922 768502 774960 778260 813708 823395 878288 904120 933912 988074 1017135 1037680 1055883 1084944 1097860 1152753 1162440 1167390 1317432 1334160 1356180 1407844 1537004 1556520 1627416 1646790 1759805 1808240 1867824 1921255 1976148 2034270 2111766 2195720 2305506 2324880 2334780 2463727 2470185 2634864 2712360 2815688 3074008 3113040 3167649 3254832 3293580 3458259 3519610 3842510 3952296 4068540 4223532 4391440 4611012 4669560 4927454 4940370 5279415 5424720 5631376 5763765 5983337 6148016 6335298 6587160 6916518 7039220 7391181 7685020 7904592 8137080 8447064 9222024 9339120 9854908 9880740 10558830 11527530 11966674 12318635 12670596 13174320 13833036 14078440 14782362 15370040 15838245 16274160 16894128 17291295 17950011 18444048 19709816 19761480 21117660 22173543 23055060 23933348 24637270 25341192 27666072 28156880 29564724 29916685 30740080 31676490 34582590 35900022 36955905 39419632 39522960 41883359 42235320 44347086 46110120 47866696 49274540 50682384 53850033 55332144 59129448 59833370 63352980 69165180 71800044 73911810 83766718 84470640 88694172 89750055 92220240 95733392 98549080 107700066 110867715 118258896 119666740 125650077 126705960 138330360 143600088 147823620 167533436 177388344 179500110 197098160 209416795 215400132 221735430 239333480 251300154 253411920 269250165 276660720 287200176 295647240 335066872 354776688 359000220 376950231 418833590 430800264 443470860 478666960 502600308 538500330 591294480 628250385 670133744 718000440 753900462 837667180 861600528 886941720 1005200616 1077000660 1256500770 1436000880 1507800924 1675334360 1773883440 1884751155 2010401232 2154001320 2513001540 3015601848 3350668720 3769502310 4308002640 5026003080 6031203696 7539004620 10052006160 15078009240 30156018480
• Sum of all divisors σ(n): 123712617600
• Sum of proper divisors (its aliquot sum) s(n): 93556599120
• 30156018480 is an abundant number, because the sum of its proper divisors (93556599120) is greater than itself. Its abundance is 63400580640

Bases of 30156018480

• Binary: 11100000101011100000101001100110000₂
• Hexadecimal: 0x705705330
• Base-36: DUQ44S0

Squares and roots of 30156018480

• 30156018480 squared (30156018480²) is 909385450566101510400
• 30156018480 cubed (30156018480³) is 27423444452714483609178312192000
• The square root of 30156018480 is 173654.8832598727
• The cube root of 30156018480 is 3112.6097028155

Scales and comparisons

• 30,156,018,480 seconds is equal to 958 years, 45 weeks, 23 hours, 48 minutes.
• To count from 1 to 30,156,018,480 would take you about one thousand, nine 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 30156018480 cubic inches would be around 259.4 feet tall.

Recreational maths with 30156018480

• 30156018480 backwards is 08481065103
• 30156018480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30156018480's digits is 36
• More coming soon!