33138235872

Names of 33138235872

• Cardinal: 33138235872 can be written as Thirty-three billion, one hundred thirty-eight million, two hundred thirty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.3138235872 × 10¹⁰

Factors of 33138235872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 228

Divisors of 33138235872

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 23 24 28 32 36 42 46 48 49 56 63 69 72 84 92 96 98 112 126 138 144 147 161 168 184 193 196 207 224 252 276 288 294 322 336 368 386 392 414 441 483 504 529 552 579 588 644 672 736 772 784 828 882 966 1008 1058 1104 1127 1158 1176 1288 1351 1449 1544 1568 1587 1656 1737 1764 1932 2016 2116 2208 2254 2316 2352 2576 2702 2898 3088 3174 3312 3381 3474 3528 3703 3864 4053 4232 4439 4508 4632 4704 4761 5152 5404 5796 6176 6348 6624 6762 6948 7056 7406 7728 8106 8464 8878 9016 9264 9457 9522 10143 10808 11109 11592 12159 12167 12696 13317 13524 13896 14112 14812 15456 16212 16928 17756 18032 18528 18914 19044 20286 21616 22218 23184 24318 24334 25392 25921 26634 27048 27792 28371 29624 31073 32424 33327 35512 36064 36501 37828 38088 39951 40572 43232 44436 46368 48636 48668 50784 51842 53268 54096 55584 56742 59248 62146 64848 66654 71024 73002 75656 76176 77763 79902 81144 85113 85169 88872 93219 97272 97336 102097 103684 106536 108192 109503 113484 118496 124292 129696 133308 142048 146004 151312 152352 155526 159804 162288 170226 170338 177744 186438 194544 194672 204194 207368 213072 217511 219006 226968 233289 248584 255507 266616 279657 292008 302624 306291 311052 319608 324576 340452 340676 355488 372876 389088 389344 408388 414736 426144 435022 438012 453936 466578 497168 511014 533232 559314 584016 596183 612582 622104 639216 652533 680904 681352 714679 745752 766521 816776 829472 870044 876024 907872 918873 933156 994336 1022028 1066464 1118628 1168032 1192366 1225164 1244208 1278432 1305066 1361808 1362704 1429358 1491504 1533042 1633552 1740088 1752048 1788549 1837746 1866312 1957599 2044056 2144037 2237256 2348231 2384732 2450328 2488416 2610132 2723616 2725408 2858716 2983008 3066084 3267104 3480176 3504096 3577098 3675492 3732624 3915198 4088112 4288074 4474512 4696462 4769464 4900656 5002753 5220264 5365647 5717432 6132168 6432111 6960352 7044693 7154196 7350984 7465248 7830396 8176224 8576148 8949024 9392924 9538928 9801312 10005506 10440528 10731294 11434864 12264336 12864222 14089386 14308392 14701968 15008259 15660792 16437617 17152296 18785848 19077856 20011012 20881056 21134079 21462588 22869728 24528672 25728444 28178772 28616784 29403936 30016518 31321584 32875234 34304592 37571696 40022024 42268158 42925176 45024777 49312851 51456888 56357544 57233568 60033036 62643168 65750468 68609184 75143392 80044048 84536316 85850352 90049554 98625702 102913776 112715088 115063319 120066072 131500936 147938553 160088096 169072632 171700704 180099108 197251404 205827552 225430176 230126638 240132144 263001872 295877106 338145264 345189957 360198216 394502808 460253276 480264288 526003744 591754212 676290528 690379914 720396432 789005616 920506552 1035569871 1183508424 1380759828 1440792864 1578011232 1841013104 2071139742 2367016848 2761519656 3682026208 4142279484 4734033696 5523039312 8284558968 11046078624 16569117936 33138235872
• Sum of all divisors σ(n): 115198705440
• Sum of proper divisors (its aliquot sum) s(n): 82060469568
• 33138235872 is an abundant number, because the sum of its proper divisors (82060469568) is greater than itself. Its abundance is 48922233696

Bases of 33138235872

• Binary: 11110110111001100010101100111100000₂
• Hexadecimal: 0x7B73159E0
• Base-36: F81NEG0

Squares and roots of 33138235872

• 33138235872 squared (33138235872²) is 1098142676708307600384
• 33138235872 cubed (33138235872³) is 36390511041869337803455309774848
• The square root of 33138235872 is 182039.1053372873
• The cube root of 33138235872 is 3212.0068412877

Scales and comparisons

• 33,138,235,872 seconds is equal to 1,053 years, 36 weeks, 9 hours, 31 minutes, 12 seconds.
• To count from 1 to 33,138,235,872 would take you about two thousand, one hundred seven 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 33138235872 cubic inches would be around 267.7 feet tall.

Recreational maths with 33138235872

• 33138235872 backwards is 27853283133
• The number of decimal digits it has is: 11
• The sum of 33138235872's digits is 45
• More coming soon!