12038540752

Names of 12038540752

• Cardinal: 12038540752 can be written as Twelve billion, thirty-eight million, five hundred forty thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2038540752 × 10¹⁰

Factors of 12038540752

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 268

Divisors of 12038540752

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 17 19 28 34 38 43 56 68 71 76 86 109 112 119 133 136 142 152 172 218 238 266 272 284 301 304 323 344 436 476 497 532 568 602 646 688 731 763 817 872 952 994 1064 1136 1204 1207 1292 1349 1462 1526 1634 1744 1853 1904 1988 2071 2128 2261 2408 2414 2584 2698 2924 3052 3053 3268 3706 3976 4142 4522 4687 4816 4828 5117 5168 5396 5719 5848 6104 6106 6536 7412 7739 7952 8284 8449 9044 9374 9443 9656 10234 10792 11438 11696 12208 12212 12971 13072 13889 14497 14824 15478 16568 16898 18088 18748 18886 19312 20468 21371 21584 22876 22933 24424 25942 27778 28994 29648 30956 32809 33136 33796 35207 36176 37496 37772 40936 42742 45752 45866 48848 51884 51901 54173 55556 57988 58007 61912 65618 67592 70414 74992 75544 79679 81872 85484 89053 91504 91732 97223 103768 103802 108346 111112 115976 116014 123824 131236 131563 135184 140828 147041 151088 159358 160531 170968 178106 183464 194446 207536 207604 216692 222224 231952 232028 246449 262472 263126 281656 294082 318716 321062 332777 341936 356212 363307 366928 388892 406049 415208 433384 464056 492898 524944 526252 557753 563312 588164 623371 637432 642124 665554 712424 726614 777784 812098 830416 866768 920941 928112 985796 986119 1029287 1052504 1115506 1176328 1246742 1274864 1284248 1331108 1424848 1453228 1513901 1555568 1624196 1841882 1971592 1972238 2058574 2105008 2231012 2329439 2352656 2493484 2499697 2568496 2662216 2906456 3027802 3248392 3683764 3943184 3944476 4117148 4462024 4658878 4986968 4999394 5324432 5657209 5812912 6055604 6322763 6496784 6902833 7367528 7888952 8234296 8924048 9317756 9973936 9998788 10597307 11314418 12111208 12645526 13805666 14735056 15777904 16468592 17497879 18635512 19997576 21194614 22628836 24222416 25291052 27611332 34995758 37271024 39600463 39995152 42389228 44259341 45257672 50582104 55222664 69991516 79200926 84778456 88518682 90515344 101164208 107486971 110445328 139983032 158401852 169556912 177037364 214973942 279966064 316803704 354074728 429947884 633607408 708149456 752408797 859895768 1504817594 1719791536 3009635188 6019270376 12038540752
• Sum of all divisors σ(n): 31112294400
• Sum of proper divisors (its aliquot sum) s(n): 19073753648
• 12038540752 is an abundant number, because the sum of its proper divisors (19073753648) is greater than itself. Its abundance is 7035212896

Bases of 12038540752

• Binary: 1011001101100011011000110111010000₂
• Hexadecimal: 0x2CD8D8DD0
• Base-36: 5J3FPHS

Squares and roots of 12038540752

• 12038540752 squared (12038540752²) is 144926463437564725504
• 12038540752 cubed (12038540752³) is 1744703136136360955617597739008
• The square root of 12038540752 is 109720.2841410831
• The cube root of 12038540752 is 2291.8768739943

Scales and comparisons

• 12,038,540,752 seconds is equal to 382 years, 40 weeks, 6 days, 23 hours, 5 minutes, 52 seconds.
• To count from 1 to 12,038,540,752 would take you about seven hundred sixty-five 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 12038540752 cubic inches would be around 191 feet tall.

Recreational maths with 12038540752

• 12038540752 backwards is 25704583021
• The number of decimal digits it has is: 11
• The sum of 12038540752's digits is 37
• More coming soon!