4991234976

Names of 4991234976

• Cardinal: 4991234976 can be written as Four billion, nine hundred ninety-one million, two hundred thirty-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 4.991234976 × 10⁹

Factors of 4991234976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 171

Divisors of 4991234976

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 43 48 52 56 63 72 78 84 86 91 96 103 104 112 117 126 129 144 156 168 172 182 206 208 224 234 252 258 273 288 301 309 312 336 344 364 387 412 416 468 504 516 546 559 602 618 624 672 688 721 728 774 819 824 903 927 936 1008 1032 1092 1118 1204 1236 1248 1339 1376 1442 1456 1548 1638 1648 1677 1806 1849 1854 1872 2016 2064 2163 2184 2236 2408 2472 2678 2709 2884 2912 3096 3276 3296 3354 3612 3698 3708 3744 3913 4017 4128 4326 4368 4429 4472 4816 4944 5031 5356 5418 5547 5768 6192 6489 6552 6708 7224 7396 7416 7826 8034 8652 8736 8858 8944 9373 9632 9888 10062 10712 10836 11094 11536 11739 12051 12384 12943 12978 13104 13287 13416 14448 14792 14832 15652 16068 16641 17304 17716 17888 18746 20124 21424 21672 22188 23072 23478 24037 24102 25886 25956 26208 26574 26832 28119 28896 29584 29664 31003 31304 32136 33282 34608 35217 35432 37492 38829 39861 40248 42848 43344 44376 46956 48074 48204 51772 51912 53148 53664 56238 57577 59168 62006 62608 64272 66564 69216 70434 70864 72111 74984 77658 79722 80496 84357 86688 88752 93009 93912 96148 96408 103544 103824 106296 112476 115154 116487 124012 125216 128544 133128 140868 141728 144222 149968 155316 159444 160992 168259 168714 172731 177504 186018 187824 190447 192296 192816 207088 207648 212592 216333 224952 230308 232974 248024 266256 279027 281736 288444 299936 310632 318888 336518 337428 345462 372036 375648 380894 384592 385632 403039 414176 425184 432666 449904 460616 465948 496048 504777 518193 532512 558054 563472 571341 576888 621264 637776 673036 674856 690924 744072 761788 769184 806078 865332 899808 921232 931896 992096 1009554 1036386 1116108 1126944 1142682 1153776 1209117 1242528 1275552 1333129 1346072 1349712 1381848 1488144 1514331 1523576 1612156 1714023 1730664 1842464 1863792 2019108 2072772 2232216 2285364 2307552 2418234 2475811 2666258 2692144 2699424 2763696 2976288 3028662 3047152 3224312 3428046 3461328 3627351 3727584 3999387 4038216 4145544 4464432 4570728 4836468 4951622 5332516 5384288 5527392 6057324 6094304 6448624 6856092 6922656 7254702 7427433 7998774 8076432 8291088 8928864 9141456 9672936 9903244 10665032 11998161 12114648 12897248 13712184 14509404 14854866 15997548 16152864 16582176 17330677 18282912 19345872 19806488 21330064 22282299 23996322 24229296 27424368 29018808 29709732 31995096 34661354 38691744 39612976 42660128 44564598 47992644 48458592 51992031 54848736 58037616 59419464 63990192 69322708 79225952 89129196 95985288 103984062 116075232 118838928 127980384 138645416 155976093 178258392 191970576 207968124 237677856 277290832 311952186 356516784 383941152 415936248 554581664 623904372 713033568 831872496 1247808744 1663744992 2495617488 4991234976
• Sum of all divisors σ(n): 18058674816
• Sum of proper divisors (its aliquot sum) s(n): 13067439840
• 4991234976 is an abundant number, because the sum of its proper divisors (13067439840) is greater than itself. Its abundance is 8076204864

Bases of 4991234976

• Binary: 100101001100000000011001110100000₂
• Hexadecimal: 0x1298033A0
• Base-36: 2AJNHK0

Squares and roots of 4991234976

• 4991234976 squared (4991234976²) is 24912426585645720576
• 4991234976 cubed (4991234976³) is 124343774911307180083654066176
• The square root of 4991234976 is 70648.6728537769
• The cube root of 4991234976 is 1708.9761635599

Scales and comparisons

• 4,991,234,976 seconds is equal to 158 years, 36 weeks, 4 days, 22 hours, 9 minutes, 36 seconds.
• To count from 1 to 4,991,234,976 would take you about three 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 4991234976 cubic inches would be around 142.4 feet tall.

Recreational maths with 4991234976

• 4991234976 backwards is 6794321994
• The number of decimal digits it has is: 10
• The sum of 4991234976's digits is 54
• More coming soon!