38388930048

Names of 38388930048

• Cardinal: 38388930048 can be written as Thirty-eight billion, three hundred eighty-eight million, nine hundred thirty thousand and forty-eight.

Scientific notation

• Scientific notation: 3.8388930048 × 10¹⁰

Factors of 38388930048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2111

Divisors of 38388930048

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 128 144 147 162 168 189 192 196 216 224 243 252 256 288 294 324 336 378 384 392 432 441 448 486 504 512 567 576 588 648 672 729 756 768 784 864 882 896 972 1008 1134 1152 1176 1296 1323 1344 1458 1512 1536 1568 1701 1728 1764 1792 1944 2016 2099 2268 2304 2352 2592 2646 2688 2916 3024 3136 3402 3456 3528 3584 3888 3969 4032 4198 4536 4608 4704 5103 5184 5292 5376 5832 6048 6272 6297 6804 6912 7056 7776 7938 8064 8396 9072 9408 10206 10368 10584 10752 11664 11907 12096 12544 12594 13608 13824 14112 14693 15552 15876 16128 16792 18144 18816 18891 20412 20736 21168 23328 23814 24192 25088 25188 27216 28224 29386 31104 31752 32256 33584 35721 36288 37632 37782 40824 41472 42336 44079 46656 47628 48384 50376 54432 56448 56673 58772 62208 63504 67168 71442 72576 75264 75564 81648 84672 88158 93312 95256 96768 100752 102851 108864 112896 113346 117544 124416 127008 132237 134336 142884 145152 151128 163296 169344 170019 176316 186624 190512 201504 205702 217728 225792 226692 235088 254016 264474 268672 285768 290304 302256 308553 326592 338688 340038 352632 373248 381024 396711 403008 411404 435456 453384 470176 508032 510057 528948 537344 571536 604512 617106 653184 677376 680076 705264 762048 793422 806016 822808 870912 906768 925659 940352 1016064 1020114 1057896 1074688 1143072 1190133 1209024 1234212 1306368 1360152 1410528 1524096 1530171 1586844 1612032 1645616 1813536 1851318 1880704 2032128 2040228 2115792 2286144 2380266 2418048 2468424 2612736 2720304 2776977 2821056 3048192 3060342 3173688 3224064 3291232 3570399 3627072 3702636 3761408 4080456 4231584 4572288 4760532 4836096 4936848 5440608 5553954 5642112 6096384 6120684 6347376 6582464 7140798 7254144 7405272 7522816 8160912 8330931 8463168 9144576 9521064 9672192 9873696 10711197 10881216 11107908 11284224 12241368 12694752 13164928 14281596 14508288 14810544 16321824 16661862 16926336 18289152 19042128 19747392 21422394 21762432 22215816 22568448 24482736 24992793 25389504 26329856 28563192 29016576 29621088 32643648 33323724 33852672 38084256 39494784 42844788 43524864 44431632 48965472 49985586 50779008 52659712 57126384 59242176 65287296 66647448 67705344 74978379 76168512 78989568 85689576 87049728 88863264 97930944 99971172 101558016 114252768 118484352 130574592 133294896 149956758 152337024 157979136 171379152 177726528 195861888 199942344 203116032 228505536 236968704 261149184 266589792 299913516 304674048 342758304 355453056 391723776 399884688 457011072 473937408 533179584 599827032 609348096 685516608 710906112 783447552 799769376 914022144 1066359168 1199654064 1371033216 1421812224 1599538752 1828044288 2132718336 2399308128 2742066432 3199077504 4265436672 4798616256 5484132864 6398155008 9597232512 12796310016 19194465024 38388930048
• Sum of all divisors σ(n): 133841238300
• Sum of proper divisors (its aliquot sum) s(n): 95452308252
• 38388930048 is an abundant number, because the sum of its proper divisors (95452308252) is greater than itself. Its abundance is 57063378204

Bases of 38388930048

• Binary: 100011110000001010001001011000000000₂
• Hexadecimal: 0x8F0289600
• Base-36: HMVS000

Squares and roots of 38388930048

• 38388930048 squared (38388930048²) is 1473709950230237282304
• 38388930048 cubed (38388930048³) is 56574148190430140524809884270592
• The square root of 38388930048 is 195930.9318305815
• The cube root of 38388930048 is 3373.4064370243

Scales and comparisons

• 38,388,930,048 seconds is equal to 1,220 years, 33 weeks, 5 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 38,388,930,048 would take you about two thousand, four hundred forty-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 38388930048 cubic inches would be around 281.1 feet tall.

Recreational maths with 38388930048

• 38388930048 backwards is 84003988383
• 38388930048 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38388930048's digits is 54
• More coming soon!