30135986144

Names of 30135986144

• Cardinal: 30135986144 can be written as Thirty billion, one hundred thirty-five million, nine hundred eighty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.0135986144 × 10¹⁰

Factors of 30135986144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1245

Divisors of 30135986144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 37 44 58 73 74 88 116 146 148 176 232 292 296 319 352 407 464 584 592 638 803 814 928 1073 1093 1168 1184 1276 1606 1628 2117 2146 2186 2336 2552 2701 3212 3256 4234 4292 4372 5104 5402 6424 6512 8468 8584 8744 10208 10804 11803 12023 12848 13024 16936 17168 17488 21608 23287 23606 24046 25696 29711 31697 33872 34336 34976 40441 43216 46574 47212 48092 59422 63394 67744 78329 79789 80882 86432 93148 94424 96184 118844 126788 156658 159578 161764 186296 188848 192368 237688 253576 313316 319156 323528 348667 372592 377696 384736 444851 475376 507152 626632 638312 647056 697334 745184 861619 877679 889702 950752 1014304 1172789 1253264 1276624 1294112 1394668 1723238 1755358 1779404 2313881 2345578 2506528 2553248 2789336 2952193 3446476 3510716 3558808 4627762 4691156 5578672 5904386 6892952 7021432 7117616 9255524 9382312 11157344 11808772 12900679 13785904 14042864 14235232 18511048 18764624 23617544 25452691 25801358 27571808 28085728 32474123 37022096 37529248 47235088 50905382 51602716 64948246 74044192 85613597 94470176 101810764 103205432 129896492 171227194 203621528 206410864 259792984 342454388 407243056 412821728 519585968 684908776 814486112 941749567 1039171936 1369817552 1883499134 2739635104 3766998268 7533996536 15067993072 30135986144
• Sum of all divisors σ(n): 69771119040
• Sum of proper divisors (its aliquot sum) s(n): 39635132896
• 30135986144 is an abundant number, because the sum of its proper divisors (39635132896) is greater than itself. Its abundance is 9499146752

Bases of 30135986144

• Binary: 11100000100001111101010011111100000₂
• Hexadecimal: 0x7043EA7E0
• Base-36: DUE6RQ8

Squares and roots of 30135986144

• 30135986144 squared (30135986144²) is 908177660871359988736
• 30135986144 cubed (30135986144³) is 27368829404309635586984092073984
• The square root of 30135986144 is 173597.1950925475
• The cube root of 30135986144 is 3111.9203251673

Scales and comparisons

• 30,135,986,144 seconds is equal to 958 years, 12 weeks, 3 hours, 15 minutes, 44 seconds.
• To count from 1 to 30,135,986,144 would take you about one thousand, nine hundred sixteen 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 30135986144 cubic inches would be around 259.3 feet tall.

Recreational maths with 30135986144

• 30135986144 backwards is 44168953103
• 30135986144 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30135986144's digits is 44
• More coming soon!