164641737216

Names of 164641737216

• Cardinal: 164641737216 can be written as One hundred sixty-four billion, six hundred forty-one million, seven hundred thirty-seven thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.64641737216 × 10¹¹

Factors of 164641737216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3538

Divisors of 164641737216

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 53 64 66 88 96 106 128 132 159 176 192 212 256 264 318 352 384 424 512 528 583 636 704 768 848 1056 1166 1272 1408 1536 1696 1749 2112 2332 2544 2809 2816 3392 3469 3498 4224 4664 5088 5618 5632 6784 6938 6996 8427 8448 9328 10176 10407 11236 13568 13876 13992 16854 16896 18656 20352 20814 22472 27136 27752 27984 30899 33708 37312 38159 40704 41628 44944 55504 55968 61798 67416 74624 76318 81408 83256 89888 92697 111008 111936 114477 123596 134832 149248 152636 166512 179776 183857 185394 222016 223872 228954 247192 269664 298496 305272 333024 359552 367714 370788 444032 447744 457908 494384 539328 551571 610544 666048 719104 735428 741576 888064 895488 915816 988768 1078656 1103142 1221088 1332096 1438208 1470856 1483152 1776128 1831632 1977536 2022427 2157312 2206284 2442176 2664192 2941712 2966304 3663264 3955072 4044854 4314624 4412568 4884352 5328384 5883424 5932608 6067281 7326528 7910144 8089708 8825136 9744421 9768704 11766848 11865216 12134562 14653056 15820288 16179416 17650272 19488842 19537408 23533696 23730432 24269124 29233263 29306112 32358832 35300544 38977684 47067392 47460864 48538248 58466526 58612224 64717664 70601088 77955368 94134784 97076496 107188631 116933052 129435328 141202176 155910736 194152992 214377262 233866104 258870656 282404352 311821472 321565893 388305984 428754524 467732208 517741312 623642944 643131786 776611968 857509048 935464416 1035482624 1247285888 1286263572 1553223936 1715018096 1870928832 2494571776 2572527144 3106447872 3430036192 3741857664 4989143552 5145054288 6860072384 7483715328 10290108576 13720144768 14967430656 20580217152 27440289536 41160434304 54880579072 82320868608 164641737216
• Sum of all divisors σ(n): 487829089440
• Sum of proper divisors (its aliquot sum) s(n): 323187352224
• 164641737216 is an abundant number, because the sum of its proper divisors (323187352224) is greater than itself. Its abundance is 158545615008

Bases of 164641737216

• Binary: 10011001010101011010011000101000000000₂
• Hexadecimal: 0x2655698A00
• Base-36: 23MVFTHC

Squares and roots of 164641737216

• 164641737216 squared (164641737216²) is 27106901633502399430656
• 164641737216 cubed (164641737216³) is 4462927375483063188767533166493696
• The square root of 164641737216 is 405760.6895893193
• The cube root of 164641737216 is 5480.8339746967

Scales and comparisons

• 164,641,737,216 seconds is equal to 5,235 years, 5 weeks, 15 hours, 53 minutes, 36 seconds.
• To count from 1 to 164,641,737,216 would take you about ten thousand, four hundred seventy 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 164641737216 cubic inches would be around 456.7 feet tall.

Recreational maths with 164641737216

• 164641737216 backwards is 612737146461
• 164641737216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164641737216's digits is 48
• More coming soon!