30423749356

Names of 30423749356

• Cardinal: 30423749356 can be written as Thirty billion, four hundred twenty-three million, seven hundred forty-nine thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 3.0423749356 × 10¹⁰

Factors of 30423749356

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3591

Divisors of 30423749356

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 13 14 22 26 28 44 49 52 77 91 98 143 154 182 196 286 308 337 364 539 572 637 674 1001 1078 1274 1348 2002 2156 2359 2548 3221 3707 4004 4381 4718 6442 7007 7414 8762 9436 12884 14014 14828 16513 17524 22547 25949 28028 30667 33026 35431 41873 45094 48191 51898 61334 66052 70862 83746 90188 96382 103796 122668 141724 157829 167492 181643 192764 214669 248017 293111 315658 337337 363286 429338 460603 496034 586222 631316 674674 726572 858676 921206 992068 1085477 1172444 1349348 1736119 1842412 2051777 2170954 2361359 3224221 3472238 4103554 4341908 4722718 6448442 6944476 7598339 8207108 9445436 11940247 12896884 14111201 15196678 22569547 23880494 28222402 30393356 45139094 47760988 53188373 56444804 83581729 90278188 98778407 106376746 155223211 167163458 197556814 212753492 310446422 334326916 395113628 585072103 620892844 691448849 1086562477 1170144206 1382897698 2173124954 2340288412 2765795396 4346249908 7605937339 15211874678 30423749356
• Sum of all divisors σ(n): 73000261152
• Sum of proper divisors (its aliquot sum) s(n): 42576511796
• 30423749356 is an abundant number, because the sum of its proper divisors (42576511796) is greater than itself. Its abundance is 12152762440

Bases of 30423749356

• Binary: 11100010101011001011001001011101100₂
• Hexadecimal: 0x7156592EC
• Base-36: DZ5IJ8S

Squares and roots of 30423749356

• 30423749356 squared (30423749356²) is 925604524876710414736
• 30423749356 cubed (30423749356³) is 28160360067628504459722872910016
• The square root of 30423749356 is 174424.0503944339
• The cube root of 30423749356 is 3121.7940234249

Scales and comparisons

• 30,423,749,356 seconds is equal to 967 years, 19 weeks, 5 days, 17 hours, 29 minutes, 16 seconds.
• To count from 1 to 30,423,749,356 would take you about one thousand, nine hundred thirty-four 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 30423749356 cubic inches would be around 260.1 feet tall.

Recreational maths with 30423749356

• 30423749356 backwards is 65394732403
• The number of decimal digits it has is: 11
• The sum of 30423749356's digits is 46
• More coming soon!