30530381040

Names of 30530381040

• Cardinal: 30530381040 can be written as Thirty billion, five hundred thirty million, three hundred eighty-one thousand and forty.

Scientific notation

• Scientific notation: 3.053038104 × 10¹⁰

Factors of 30530381040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1976

Divisors of 30530381040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 29 30 36 38 40 41 45 48 57 58 60 72 76 80 82 87 90 95 114 116 120 123 144 145 152 164 171 174 180 190 205 228 232 240 246 261 285 290 304 328 342 348 360 369 380 410 435 456 464 492 522 551 570 580 615 656 684 696 720 738 760 779 820 855 870 912 984 1044 1102 1140 1160 1189 1230 1305 1368 1392 1476 1520 1558 1640 1653 1710 1740 1845 1877 1968 2088 2204 2280 2320 2337 2378 2460 2610 2736 2755 2952 3116 3280 3306 3420 3480 3567 3690 3754 3895 4176 4408 4560 4674 4756 4920 4959 5220 5510 5631 5904 5945 6232 6612 6840 6960 7011 7134 7380 7508 7790 8265 8816 9348 9385 9512 9840 9918 10440 10701 11020 11262 11685 11890 12464 13224 13680 14022 14268 14760 15016 15580 16530 16893 17835 18696 18770 19024 19836 20880 21402 22040 22524 22591 23370 23780 24795 26448 28044 28155 28536 29520 30032 31160 33060 33786 35055 35663 35670 37392 37540 39672 42804 44080 45048 45182 46740 47560 49590 53505 54433 56088 56310 57072 62320 66120 67572 67773 70110 71326 71340 75080 76957 79344 84465 85608 90096 90364 93480 95120 99180 106989 107010 108866 112176 112620 112955 132240 135144 135546 140220 142652 142680 150160 153914 163299 168930 171216 178315 180728 186960 198360 203319 213978 214020 217732 225240 225910 230871 270288 271092 272165 280440 285304 285360 307828 320967 326598 337860 338865 356630 361456 384785 396720 406638 427956 428040 435464 450480 451820 461742 489897 534945 542184 544330 560880 570608 615656 641934 653196 675720 677730 692613 713260 769570 813276 816495 855912 856080 870928 903640 923484 979794 1016595 1034227 1069890 1084368 1088660 1154355 1231312 1283868 1306392 1351440 1355460 1385226 1426520 1462183 1539140 1604835 1626552 1632990 1711824 1807280 1846968 1959588 2033190 2068454 2139780 2177320 2231753 2308710 2449485 2567736 2612784 2710920 2770452 2853040 2924366 3078280 3102681 3209670 3253104 3265980 3463065 3693936 3919176 4066380 4136908 4279560 4354640 4386549 4463506 4617420 4898970 5135472 5171135 5421840 5540904 5848732 6156560 6205362 6419340 6531960 6695259 6926130 7310915 7838352 8132760 8273816 8559120 8773098 8927012 9234840 9308043 9797940 10342270 11081808 11158765 11697464 12410724 12838680 13063920 13159647 13390518 13852260 14621830 15513405 16265520 16547632 17546196 17854024 18469680 18616086 19595880 20085777 20684540 21932745 22317530 23394928 24821448 25677360 26319294 26781036 27704520 29243660 31026810 33476295 35092392 35708048 37232172 39191760 40171554 41369080 42403307 43865490 44635060 46540215 49642896 52638588 53562072 55409040 58487320 62053620 65798235 66952590 70184784 74464344 80343108 82738160 84806614 87730980 89270120 93080430 100428885 105277176 107124144 116974640 124107240 127209921 131596470 133905180 148928688 160686216 169613228 175461960 178540240 186160860 200857770 210554352 212016535 248214480 254419842 263192940 267810360 321372432 339226456 350923920 372321720 381629763 401715540 424033070 508839684 526385880 535620720 636049605 678452912 744643440 763259526 803431080 848066140 1017679368 1052771760 1272099210 1526519052 1606862160 1696132280 1908148815 2035358736 2544198420 3053038104 3392264560 3816297630 5088396840 6106076208 7632595260 10176793680 15265190520 30530381040
• Sum of all divisors σ(n): 114433300800
• Sum of proper divisors (its aliquot sum) s(n): 83902919760
• 30530381040 is an abundant number, because the sum of its proper divisors (83902919760) is greater than itself. Its abundance is 53372538720

Bases of 30530381040

• Binary: 11100011011110000001010010011110000₂
• Hexadecimal: 0x71BC0A4F0
• Base-36: E0X00S0

Squares and roots of 30530381040

• 30530381040 squared (30530381040²) is 932104166447591481600
• 30530381040 cubed (30530381040³) is 28457495370616551123506148864000
• The square root of 30530381040 is 174729.4509806517
• The cube root of 30530381040 is 3125.4369450677

Scales and comparisons

• 30,530,381,040 seconds is equal to 970 years, 40 weeks, 21 hours, 24 minutes.
• To count from 1 to 30,530,381,040 would take you about one thousand, nine hundred forty-one 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 30530381040 cubic inches would be around 260.5 feet tall.

Recreational maths with 30530381040

• 30530381040 backwards is 04018303503
• The number of decimal digits it has is: 11
• The sum of 30530381040's digits is 27
• More coming soon!