18330040152

Names of 18330040152

• Cardinal: 18330040152 can be written as Eighteen billion, three hundred thirty million, forty thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.8330040152 × 10¹⁰

Factors of 18330040152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 946

Divisors of 18330040152

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 108 136 153 162 204 216 243 293 306 324 408 459 486 586 612 631 648 729 879 918 972 1172 1224 1262 1377 1458 1758 1836 1893 1944 2344 2524 2637 2754 2916 3516 3672 3786 4131 4981 5048 5274 5508 5679 5832 7032 7572 7911 8262 9962 10548 10727 11016 11358 12393 14943 15144 15822 16524 17037 19924 21096 21454 22716 23733 24786 29886 31644 32181 33048 34074 39848 42908 44829 45432 47466 49572 51111 59772 63288 64362 68148 71199 85816 89658 94932 96543 99144 102222 119544 128724 134487 136296 142398 153333 179316 184883 189864 193086 204444 213597 257448 268974 284796 289629 306666 358632 369766 386172 403461 408888 427194 459999 537948 554649 569592 579258 613332 739532 772344 806922 854388 868887 919998 1075896 1109298 1158516 1210383 1226664 1479064 1613844 1663947 1708776 1737774 1839996 2218596 2317032 2420766 2606661 3143011 3227688 3327894 3475548 3631149 3679992 4437192 4841532 4991841 5213322 6286022 6655788 6951096 7262298 7819983 9429033 9683064 9983682 10426644 12572044 13311576 14524596 14975523 15639966 18858066 19967364 20853288 25144088 28287099 29049192 29951046 31279932 37716132 39934728 44926569 56574198 59902092 62559864 75432264 84861297 89853138 113148396 119804184 134779707 169722594 179706276 226296792 254583891 269559414 339445188 359412552 509167782 539118828 678890376 763751673 1018335564 1078237656 1527503346 2036671128 2291255019 3055006692 4582510038 6110013384 9165020076 18330040152
• Sum of all divisors σ(n): 54833798880
• Sum of proper divisors (its aliquot sum) s(n): 36503758728
• 18330040152 is an abundant number, because the sum of its proper divisors (36503758728) is greater than itself. Its abundance is 18173718576

Bases of 18330040152

• Binary: 10001000100100011100011011101011000₂
• Hexadecimal: 0x4448E3758
• Base-36: 8F58DI0

Squares and roots of 18330040152

• 18330040152 squared (18330040152²) is 335990371973932183104
• 18330040152 cubed (18330040152³) is 6158717008967592413621335991808
• The square root of 18330040152 is 135388.4786530967
• The cube root of 18330040152 is 2636.6620727379

Scales and comparisons

• 18,330,040,152 seconds is equal to 582 years, 43 weeks, 4 days, 5 hours, 49 minutes, 12 seconds.
• To count from 1 to 18,330,040,152 would take you about one thousand, one hundred sixty-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 18330040152 cubic inches would be around 219.7 feet tall.

Recreational maths with 18330040152

• 18330040152 backwards is 25104003381
• 18330040152 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18330040152's digits is 27
• More coming soon!