5438507256

Names of 5438507256

• Cardinal: 5438507256 can be written as Five billion, four hundred thirty-eight million, five hundred seven thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 5.438507256 × 10⁹

Factors of 5438507256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 123

Divisors of 5438507256

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 19 21 24 26 28 36 38 39 42 49 52 56 57 63 72 76 78 79 84 91 98 104 114 117 126 133 147 152 156 158 168 171 182 196 228 234 237 247 252 266 273 294 312 316 342 364 392 399 441 456 468 474 494 504 532 546 553 588 632 637 684 711 728 741 798 819 882 931 936 948 988 1027 1064 1092 1106 1176 1197 1274 1368 1422 1482 1501 1596 1638 1659 1729 1764 1862 1896 1911 1976 2054 2184 2212 2223 2394 2548 2793 2844 2964 3002 3081 3192 3276 3318 3458 3528 3724 3822 3871 4108 4424 4446 4503 4788 4977 5096 5187 5586 5688 5733 5928 6004 6162 6241 6552 6636 6916 7189 7448 7644 7742 8216 8379 8892 9006 9243 9576 9954 10374 10507 11172 11466 11613 12008 12103 12324 12482 13272 13509 13832 14378 15288 15484 15561 16758 17784 18012 18486 18723 19513 19908 20748 21014 21567 22344 22932 23226 24206 24648 24964 27018 28756 30968 31122 31521 33516 34839 36024 36309 36972 37446 39026 39816 41496 42028 43134 43687 45864 46452 48412 49928 50323 54036 56169 57512 58539 62244 63042 64701 67032 69678 72618 73549 73944 74892 78052 81133 84056 86268 87374 92904 94563 96824 100646 108072 108927 112338 117078 118579 124488 126084 129402 131061 136591 139356 145236 147098 149784 150969 156104 162266 172536 174748 175617 189126 201292 217854 220647 224676 234156 237158 243399 252168 258804 262122 273182 278712 290472 294196 301938 305809 324532 349496 351234 355737 378252 393183 402584 409773 435708 441294 449352 452907 468312 474316 486798 517608 524244 546364 567931 588392 603876 611618 649064 661941 702468 711474 730197 756504 786366 819546 830053 871416 882588 905814 917427 948632 956137 973596 1048488 1067211 1092728 1135862 1207752 1223236 1229319 1323882 1404936 1422948 1460394 1541527 1572732 1639092 1660106 1703793 1765176 1811628 1834854 1912274 1947192 2134422 2271724 2446472 2458638 2490159 2647764 2752281 2845896 2868411 2920788 3083054 3145464 3278184 3320212 3407586 3623256 3669708 3824548 3975517 4268844 4543448 4624581 4917276 4980318 5111379 5295528 5504562 5736822 5810371 5841576 6166108 6640424 6815172 7339416 7470477 7649096 7951034 8537688 8605233 9249162 9834552 9960636 10222758 10790689 11009124 11473644 11620742 11926551 12332216 13630344 13873743 14940954 15902068 17210466 17431113 18498324 19921272 20445516 21581378 22018248 22947288 23241484 23853102 27747486 29881908 31804136 32372067 34420932 34862226 35779653 36996648 40891032 43162756 46482968 47706204 52293339 55494972 59763816 64744134 68841864 69724452 71559306 75534823 86325512 95412408 97116201 104586678 110989944 129488268 139448904 143118612 151069646 194232402 209173356 226604469 258976536 286237224 302139292 388464804 418346712 453208938 604278584 679813407 776929608 906417876 1359626814 1812835752 2719253628 5438507256
• Sum of all divisors σ(n): 19672216200
• Sum of proper divisors (its aliquot sum) s(n): 14233708944
• 5438507256 is an abundant number, because the sum of its proper divisors (14233708944) is greater than itself. Its abundance is 8795201688

Bases of 5438507256

• Binary: 101000100001010010000100011111000₂
• Hexadecimal: 0x1442908F8
• Base-36: 2HXY320

Squares and roots of 5438507256

• 5438507256 squared (5438507256²) is 29577361173564649536
• 5438507256 cubed (5438507256³) is 160856693355764021886633033216
• The square root of 5438507256 is 73746.2355378225
• The cube root of 5438507256 is 1758.5709879433

Scales and comparisons

• 5,438,507,256 seconds is equal to 172 years, 48 weeks, 1 day, 16 hours, 27 minutes, 36 seconds.
• To count from 1 to 5,438,507,256 would take you about three hundred forty-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 5438507256 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438507256

• 5438507256 backwards is 6527058345
• The number of decimal digits it has is: 10
• The sum of 5438507256's digits is 45
• More coming soon!