30743865152

Names of 30743865152

• Cardinal: 30743865152 can be written as Thirty billion, seven hundred forty-three million, eight hundred sixty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.0743865152 × 10¹⁰

Factors of 30743865152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28279

Divisors of 30743865152

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 17 22 26 28 32 34 44 52 56 64 68 77 88 91 104 112 119 136 143 154 176 182 187 208 221 224 238 272 286 308 352 364 374 416 442 448 476 544 572 616 704 728 748 832 884 952 1001 1088 1144 1232 1309 1456 1496 1547 1768 1904 2002 2288 2431 2464 2618 2912 2992 3094 3536 3808 4004 4576 4862 4928 5236 5824 5984 6188 7072 7616 8008 9152 9724 10472 11968 12376 14144 16016 17017 19448 20944 24752 28229 32032 34034 38896 41888 49504 56458 64064 68068 77792 83776 99008 112916 136136 155584 197603 225832 272272 310519 366977 395206 451664 479893 544544 621038 733954 790412 903328 959786 1089088 1242076 1467908 1580824 1806656 1919572 2173633 2484152 2568839 2935816 3161648 3359251 3839144 4036747 4347266 4968304 5137678 5278823 5871632 6238609 6323296 6718502 7678288 8073494 8694532 9936608 10275356 10557646 11743264 12477218 12646592 13437004 15356576 16146988 17389064 19873216 20550712 21115292 23486528 24954436 26874008 28257229 30713152 32293976 34778128 36951761 41101424 42230584 43670263 49908872 53748016 56514458 64587952 68624699 69556256 73903522 82202848 84461168 87340526 99817744 107496032 113028916 129175904 137249398 139112512 147807044 164405696 168922336 174681052 199635488 214992064 226057832 258351808 274498796 295614088 337844672 349362104 399270976 452115664 480372893 548997592 591228176 698724208 904231328 960745786 1097995184 1182456352 1397448416 1808462656 1921491572 2195990368 2364912704 2794896832 3842983144 4391980736 7685966288 15371932576 30743865152
• Sum of all divisors σ(n): 86733400320
• Sum of proper divisors (its aliquot sum) s(n): 55989535168
• 30743865152 is an abundant number, because the sum of its proper divisors (55989535168) is greater than itself. Its abundance is 25245670016

Bases of 30743865152

• Binary: 11100101000011110100010011101000000₂
• Hexadecimal: 0x7287A2740
• Base-36: E4G3Q68

Squares and roots of 30743865152

• 30743865152 squared (30743865152²) is 945185244484359983104
• 30743865152 cubed (30743865152³) is 29058647700087315093574374391808
• The square root of 30743865152 is 175339.2858203775
• The cube root of 30743865152 is 3132.7049178657

Scales and comparisons

• 30,743,865,152 seconds is equal to 977 years, 29 weeks, 18 hours, 32 minutes, 32 seconds.
• To count from 1 to 30,743,865,152 would take you about one thousand, nine hundred fifty-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 30743865152 cubic inches would be around 261.1 feet tall.

Recreational maths with 30743865152

• 30743865152 backwards is 25156834703
• 30743865152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30743865152's digits is 44
• More coming soon!