18026980160

Names of 18026980160

• Cardinal: 18026980160 can be written as Eighteen billion, twenty-six million, nine hundred eighty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.802698016 × 10¹⁰

Factors of 18026980160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1343

Divisors of 18026980160

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 64 70 74 80 112 140 148 160 185 199 224 259 280 296 320 370 398 448 518 560 592 740 796 995 1036 1093 1120 1184 1295 1393 1480 1592 1990 2072 2186 2240 2368 2590 2786 2960 3184 3980 4144 4372 5180 5465 5572 5920 6368 6965 7363 7651 7960 8288 8744 10360 10930 11144 11840 12736 13930 14726 15302 15920 16576 17488 20720 21860 22288 27860 29452 30604 31840 34976 36815 38255 40441 41440 43720 44576 51541 55720 58904 61208 63680 69952 73630 76510 80882 82880 87440 89152 103082 111440 117808 122416 147260 153020 161764 174880 202205 206164 217507 222880 235616 244832 257705 283087 294520 306040 323528 349760 404410 412328 435014 445760 471232 489664 515410 566174 589040 612080 647056 808820 824656 870028 1030820 1087535 1132348 1178080 1224160 1294112 1415435 1522549 1617640 1649312 1740056 2061640 2175070 2264696 2356160 2448320 2588224 2830870 3045098 3235280 3298624 3480112 4123280 4350140 4529392 5661740 6090196 6470560 6960224 7612745 8047759 8246560 8700280 9058784 11323480 12180392 12941120 13920448 15225490 16095518 16493120 17400560 18117568 22646960 24360784 30450980 32191036 34801120 40238795 45293920 48721568 56334313 60901960 64382072 69602240 80477590 90587840 97443136 112668626 121803920 128764144 160955180 225337252 243607840 257528288 281671565 321910360 450674504 487215680 515056576 563343130 643820720 901349008 1126686260 1287641440 1802698016 2253372520 2575282880 3605396032 4506745040 9013490080 18026980160
• Sum of all divisors σ(n): 50684582400
• Sum of proper divisors (its aliquot sum) s(n): 32657602240
• 18026980160 is an abundant number, because the sum of its proper divisors (32657602240) is greater than itself. Its abundance is 14630622080

Bases of 18026980160

• Binary: 10000110010011111011110001101000000₂
• Hexadecimal: 0x4327DE340
• Base-36: 8A4SQWW

Squares and roots of 18026980160

• 18026980160 squared (18026980160²) is 324972013689033625600
• 18026980160 cubed (18026980160³) is 5858264043327457578264068096000
• The square root of 18026980160 is 134264.5901196589
• The cube root of 18026980160 is 2622.0501483477

Scales and comparisons

• 18,026,980,160 seconds is equal to 573 years, 10 weeks, 3 days, 14 hours, 29 minutes, 20 seconds.
• To count from 1 to 18,026,980,160 would take you about one thousand, one hundred forty-six 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 18026980160 cubic inches would be around 218.5 feet tall.

Recreational maths with 18026980160

• 18026980160 backwards is 06108962081
• The number of decimal digits it has is: 11
• The sum of 18026980160's digits is 41
• More coming soon!