5138115444

Names of 5138115444

• Cardinal: 5138115444 can be written as Five billion, one hundred thirty-eight million, one hundred fifteen thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 5.138115444 × 10⁹

Factors of 5138115444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 102

Divisors of 5138115444

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 79 81 84 99 108 121 126 132 154 158 162 189 198 231 237 242 243 252 297 308 316 324 363 378 396 462 474 484 486 553 567 594 693 711 726 756 847 869 891 924 948 972 1089 1106 1134 1188 1386 1422 1452 1659 1694 1701 1738 1782 2079 2133 2178 2212 2268 2541 2607 2673 2772 2844 3267 3318 3388 3402 3476 3564 4158 4266 4356 4977 5082 5214 5346 6083 6237 6241 6399 6534 6636 6804 7623 7821 8316 8532 9559 9801 9954 10164 10428 10692 12166 12474 12482 12798 13068 14931 15246 15642 18249 18711 18723 19118 19197 19602 19908 22869 23463 24332 24948 24964 25596 28677 29403 29862 30492 31284 36498 37422 37446 38236 38394 39204 43687 44793 45738 46926 54747 56169 57354 58806 59724 66913 68607 68651 70389 72996 74844 74892 76788 86031 87374 89586 91476 93852 109494 112338 114708 117612 131061 133826 134379 137214 137302 140778 164241 168507 172062 174748 179172 200739 205821 205953 211167 218988 224676 258093 262122 267652 268758 274428 274604 281556 328482 337014 344124 393183 401478 411642 411906 422334 480557 492723 505521 516186 524244 537516 602217 617859 656964 674028 755161 774279 786366 802956 823284 823812 844668 961114 985446 1011042 1032372 1179549 1204434 1235718 1441671 1478169 1510322 1516563 1548558 1572732 1806651 1853577 1922228 1970892 2022084 2265483 2322837 2359098 2408868 2471436 2883342 2956338 3020644 3033126 3097116 3538647 3613302 3707154 4325013 4530966 4645674 4718196 5286127 5419953 5560731 5766684 5912676 6066252 6796449 7077294 7226604 7414308 8650026 9061932 9291348 10572254 10615941 10839906 11121462 12975039 13592898 14154588 15858381 16259859 16682193 17300052 20389347 21144508 21231882 21679812 22242924 25950078 27185796 31716762 32519718 33364386 38925117 40778694 42463764 47575143 51900156 61168041 63433524 65039436 66728772 77850234 81557388 95150286 116775351 122336082 142725429 155700468 183504123 190300572 233550702 244672164 285450858 367008246 428176287 467101404 570901716 734016492 856352574 1284528861 1712705148 2569057722 5138115444
• Sum of all divisors σ(n): 17136686112
• Sum of proper divisors (its aliquot sum) s(n): 11998570668
• 5138115444 is an abundant number, because the sum of its proper divisors (11998570668) is greater than itself. Its abundance is 6860455224

Bases of 5138115444

• Binary: 100110010010000010110101101110100₂
• Hexadecimal: 0x132416B74
• Base-36: 2CZ3N90

Squares and roots of 5138115444

• 5138115444 squared (5138115444²) is 26400230315871317136
• 5138115444 cubed (5138115444³) is 135647431111135412893103448384
• The square root of 5138115444 is 71680.6490204993
• The cube root of 5138115444 is 1725.5780958453

Scales and comparisons

• 5,138,115,444 seconds is equal to 163 years, 19 weeks, 3 days, 22 hours, 17 minutes, 24 seconds.
• To count from 1 to 5,138,115,444 would take you about three hundred twenty-six 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 5138115444 cubic inches would be around 143.8 feet tall.

Recreational maths with 5138115444

• 5138115444 backwards is 4445118315
• 5138115444 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5138115444's digits is 36
• More coming soon!