48138745512

Names of 48138745512

• Cardinal: 48138745512 can be written as Forty-eight billion, one hundred thirty-eight million, seven hundred forty-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.8138745512 × 10¹⁰

Factors of 48138745512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 307

Divisors of 48138745512

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 37 39 44 52 66 74 78 88 104 111 121 132 143 148 156 169 222 241 242 264 286 296 312 338 363 407 429 444 481 482 484 507 572 676 723 726 814 858 888 962 964 968 1014 1144 1221 1331 1352 1443 1446 1452 1573 1628 1716 1859 1924 1928 2028 2442 2651 2662 2886 2892 2904 3133 3146 3256 3432 3718 3848 3993 4056 4477 4719 4884 5291 5302 5324 5577 5772 5784 6253 6266 6292 7436 7953 7986 8917 8954 9399 9438 9768 10582 10604 10648 11154 11544 12506 12532 12584 13431 14872 15873 15906 15972 17303 17834 17908 18759 18798 18876 20449 21164 21208 22308 25012 25064 26751 26862 29161 31746 31812 31944 34463 34606 35668 35816 37518 37596 37752 40729 40898 42328 44616 49247 50024 51909 53502 53724 58201 58322 61347 63492 63624 68783 68926 69212 71336 75036 75192 81458 81796 87483 98087 98494 103389 103818 107004 107448 115921 116402 116644 122187 122694 126984 137566 137852 138424 147741 150072 162916 163592 174603 174966 196174 196988 206349 206778 207636 214008 224939 231842 232804 233288 244374 245388 275132 275704 294261 295482 320771 325832 347763 349206 349932 379093 392348 393976 412698 413556 415272 448019 449878 463684 465608 488748 490776 550264 588522 590964 640211 641542 674817 695526 698412 699864 756613 758186 784696 825396 827112 896038 899756 927368 962313 977496 1078957 1137279 1177044 1181928 1275131 1280422 1283084 1344057 1349634 1391052 1396824 1506973 1513226 1516372 1650792 1792076 1799512 1920633 1924626 2157914 2269839 2274558 2354088 2550262 2560844 2566168 2688114 2699268 2782104 3013946 3026452 3032744 3236871 3584152 3825393 3841266 3849252 4170023 4315828 4520919 4539678 4549116 4928209 5100524 5121688 5376228 5398536 6027892 6052904 6473742 7650786 7682532 7698504 8322743 8340046 8631656 9041838 9079356 9098232 9856418 10201048 10752456 11868527 12055784 12510069 12947484 14026441 14784627 15301572 15365064 16576703 16645486 16680092 18083676 18158712 19712836 23737054 24968229 25020138 25894968 28052882 29569254 30603144 33153406 33290972 33360184 35605581 36167352 39425672 42079323 47474108 49730109 49936458 50040276 54210299 56105764 59138508 66306812 66581944 71211162 84158646 94948216 99460218 99872916 100080552 108420598 112211528 118277016 132613624 142422324 154290851 162630897 168317292 182343733 198920436 199745832 216841196 284844648 308581702 325261794 336634584 364687466 397840872 433682392 462872553 547031199 617163404 650523588 729374932 925745106 1094062398 1234326808 1301047176 1458749864 1851490212 2005781063 2188124796 3702980424 4011562126 4376249592 6017343189 8023124252 12034686378 16046248504 24069372756 48138745512
• Sum of all divisors σ(n): 147823125120
• Sum of proper divisors (its aliquot sum) s(n): 99684379608
• 48138745512 is an abundant number, because the sum of its proper divisors (99684379608) is greater than itself. Its abundance is 51545634096

Bases of 48138745512

• Binary: 101100110101010010101111011010101000₂
• Hexadecimal: 0xB354AF6A8
• Base-36: M44KDRC

Squares and roots of 48138745512

• 48138745512 squared (48138745512²) is 2317338819469100142144
• 48138745512 cubed (48138745512³) is 111553783695501522690313042057728
• The square root of 48138745512 is 219405.4363774973
• The cube root of 48138745512 is 3637.7394467569

Scales and comparisons

• 48,138,745,512 seconds is equal to 1,530 years, 34 weeks, 3 days, 9 hours, 45 minutes, 12 seconds.
• To count from 1 to 48,138,745,512 would take you about three thousand and sixty-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 48138745512 cubic inches would be around 303.1 feet tall.

Recreational maths with 48138745512

• 48138745512 backwards is 21554783184
• The number of decimal digits it has is: 11
• The sum of 48138745512's digits is 48
• More coming soon!