5438093892

Names of 5438093892

• Cardinal: 5438093892 can be written as Five billion, four hundred thirty-eight million, ninety-three thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 5.438093892 × 10⁹

Factors of 5438093892

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 196

Divisors of 5438093892

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 17 19 21 22 28 33 34 38 42 44 49 51 57 66 68 76 77 84 98 102 114 119 132 133 137 147 154 187 196 204 209 228 231 238 266 274 294 308 323 357 361 374 399 411 418 462 476 532 539 548 561 588 627 646 714 722 748 798 822 833 836 924 931 959 969 1078 1083 1122 1254 1292 1309 1428 1444 1463 1507 1596 1617 1644 1666 1862 1918 1938 2156 2166 2244 2261 2329 2499 2508 2527 2603 2618 2793 2877 2926 3014 3234 3332 3553 3724 3836 3876 3927 3971 4332 4389 4521 4522 4658 4998 5054 5206 5236 5586 5754 5852 6028 6137 6468 6713 6783 6987 7106 7581 7809 7854 7942 8778 9042 9044 9163 9316 9996 10108 10241 10412 10549 10659 11172 11508 11913 12274 13426 13566 13974 14212 15162 15618 15708 15827 15884 16303 17556 17689 18084 18221 18326 18411 20139 20482 21098 21318 23826 24548 24871 25619 26852 27132 27489 27797 27948 28633 30324 30723 31236 31647 31654 32606 35378 36442 36652 36822 40278 40964 42196 42636 42959 44251 47481 47652 48909 49457 49742 51238 53067 54663 54978 55594 57266 61446 63294 63308 65212 67507 70756 72884 73644 73843 74613 76857 80556 83391 85899 85918 88502 94962 97818 98914 99484 102476 106134 109326 109956 111188 114121 114532 122892 126588 127547 128877 132753 135014 147686 148371 149226 153714 166782 171798 171836 174097 177004 179333 189924 194579 195636 197828 200431 202521 212268 218652 221529 228242 255094 257754 265506 270028 295372 296742 298452 300713 307428 309757 333564 342363 343596 346199 348194 358666 382641 389158 400862 405042 443058 456484 472549 486761 510188 515508 522291 531012 537999 544027 583737 593484 601293 601426 619514 684726 692398 696388 717332 765282 778316 801724 810084 840769 886116 902139 929271 945098 973522 1038597 1044582 1075998 1088054 1167474 1202586 1202852 1239028 1255331 1369452 1384796 1403017 1417647 1460283 1530564 1632081 1681538 1804278 1858542 1890196 1947044 2077194 2089164 2151996 2168299 2176108 2334948 2405172 2423393 2510662 2522307 2806034 2835294 2920566 3264162 3307843 3363076 3407327 3608556 3717084 3765993 3808189 4154388 4209051 4336598 4846786 5021324 5044614 5612068 5670588 5841132 5885383 6504897 6528324 6615686 6814654 7270179 7531986 7616378 8418102 8673196 9248459 9693572 9923529 10089228 10221981 11424567 11770766 13009794 13231372 13629308 14540358 15063972 15232756 16836204 17656149 18496918 19847058 20443962 22849134 23541532 23851289 26019588 26657323 27745377 29080716 35312298 36993836 39694116 40887924 41197681 45698268 47702578 53314646 55490754 64739213 70624596 71553867 79971969 82395362 95405156 106629292 110981508 123593043 129478426 143107734 159943938 164790724 194217639 247186086 258956852 286215468 319887876 388435278 453174491 494372172 776870556 906348982 1359523473 1812697964 2719046946 5438093892
• Sum of all divisors σ(n): 18125529408
• Sum of proper divisors (its aliquot sum) s(n): 12687435516
• 5438093892 is an abundant number, because the sum of its proper divisors (12687435516) is greater than itself. Its abundance is 7249341624

Bases of 5438093892

• Binary: 101000100001000101011101001000100₂
• Hexadecimal: 0x14422BA44
• Base-36: 2HXP83O

Squares and roots of 5438093892

• 5438093892 squared (5438093892²) is 29572865178207707664
• 5438093892 cubed (5438093892³) is 160820017494550826554919988288
• The square root of 5438093892 is 73743.4328737143
• The cube root of 5438093892 is 1758.5264323131

Scales and comparisons

• 5,438,093,892 seconds is equal to 172 years, 47 weeks, 3 days, 21 hours, 38 minutes, 12 seconds.
• To count from 1 to 5,438,093,892 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 5438093892 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438093892

• 5438093892 backwards is 2983908345
• 5438093892 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438093892's digits is 51
• More coming soon!