18200024128

Names of 18200024128

• Cardinal: 18200024128 can be written as Eighteen billion, two hundred million, twenty-four thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8200024128 × 10¹⁰

Factors of 18200024128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 891

Divisors of 18200024128

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 37 44 52 64 71 74 88 104 142 143 148 176 208 284 286 296 352 407 416 481 568 572 592 704 757 781 814 832 923 962 1136 1144 1184 1514 1562 1628 1846 1924 2272 2288 2368 2627 3028 3124 3256 3692 3848 4544 4576 5254 5291 6056 6248 6512 7384 7696 8327 9152 9841 10153 10508 10582 12112 12496 13024 14768 15392 16654 19682 20306 21016 21164 24224 24992 26048 28009 28897 29536 30784 33308 34151 39364 40612 42032 42328 48448 49984 53747 56018 57794 59072 66616 68302 78728 81224 84064 84656 107494 108251 112036 115588 133232 136604 157456 162448 168128 169312 214988 216502 224072 231176 266464 273208 308099 314912 324896 338624 364117 375661 429976 433004 448144 462352 532928 546416 591217 616198 629824 649792 698711 728234 751322 859952 866008 896288 924704 1092832 1182434 1232396 1397422 1456468 1502644 1719904 1732016 1792576 1849408 1988639 2185664 2364868 2464792 2794844 2912936 3005288 3439808 3464032 3977278 4005287 4729736 4929584 5589688 5825872 6010576 6928064 7685821 7954556 8010574 9459472 9859168 11179376 11651744 12021152 15371642 15909112 16021148 18918944 19718336 21875029 22358752 23303488 24042304 25852307 30743284 31818224 32042296 37837888 43750058 44717504 51704614 61486568 63636448 64084592 87500116 103409228 122973136 127272896 128169184 175000232 206818456 245946272 256338368 284375377 350000464 413636912 491892544 568750754 700000928 827273824 1137501508 1400001856 1654547648 2275003016 4550006032 9100012064 18200024128
• Sum of all divisors σ(n): 44248474368
• Sum of proper divisors (its aliquot sum) s(n): 26048450240
• 18200024128 is an abundant number, because the sum of its proper divisors (26048450240) is greater than itself. Its abundance is 7848426112

Bases of 18200024128

• Binary: 10000111100110011100101010001000000₂
• Hexadecimal: 0x43CCE5440
• Base-36: 8CZTOHS

Squares and roots of 18200024128

• 18200024128 squared (18200024128²) is 331240878259782160384
• 18200024128 cubed (18200024128³) is 6028591976507945971012765745152
• The square root of 18200024128 is 134907.4650566083
• The cube root of 18200024128 is 2630.4132766767

Scales and comparisons

• 18,200,024,128 seconds is equal to 578 years, 36 weeks, 4 days, 10 hours, 15 minutes, 28 seconds.
• To count from 1 to 18,200,024,128 would take you about one thousand, one hundred fifty-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 18200024128 cubic inches would be around 219.2 feet tall.

Recreational maths with 18200024128

• 18200024128 backwards is 82142000281
• The number of decimal digits it has is: 11
• The sum of 18200024128's digits is 28
• More coming soon!