149464237824

Names of 149464237824

• Cardinal: 149464237824 can be written as One hundred forty-nine billion, four hundred sixty-four million, two hundred thirty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.49464237824 × 10¹¹

Factors of 149464237824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 218439

Divisors of 149464237824

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 128 132 144 162 176 192 198 216 243 256 264 288 297 324 352 384 396 432 486 528 576 594 648 704 768 792 864 891 972 1056 1152 1188 1296 1408 1584 1728 1782 1944 2112 2304 2376 2592 2673 2816 3168 3456 3564 3888 4224 4752 5184 5346 6336 6912 7128 7776 8448 9504 10368 10692 12672 14256 15552 19008 20736 21384 25344 28512 31104 38016 42768 57024 62208 76032 85536 114048 171072 218423 228096 342144 436846 655269 684288 873692 1310538 1747384 1965807 2402653 2621076 3494768 3931614 4805306 5242152 5897421 6989536 7207959 7863228 9610612 10484304 11794842 13979072 14415918 15726456 17692263 19221224 20968608 21623877 23589684 27958144 28831836 31452912 35384526 38442448 41937216 43247754 47179368 53076789 55916288 57663672 62905824 64871631 70769052 76884896 83874432 86495508 94358736 106153578 115327344 125811648 129743262 141538104 153769792 167748864 172991016 188717472 194614893 212307156 230654688 251623296 259486524 283076208 307539584 345982032 377434944 389229786 424614312 461309376 503246592 518973048 566152416 583844679 615079168 691964064 754869888 778459572 849228624 922618752 1037946096 1132304832 1167689358 1383928128 1509739776 1556919144 1698457248 1845237504 2075892192 2264609664 2335378716 2767856256 3113838288 3396914496 4151784384 4529219328 4670757432 5535712512 6227676576 6793828992 8303568768 9341514864 12455353152 13587657984 16607137536 18683029728 24910706304 37366059456 49821412608 74732118912 149464237824
• Sum of all divisors σ(n): 487532852352
• Sum of proper divisors (its aliquot sum) s(n): 338068614528
• 149464237824 is an abundant number, because the sum of its proper divisors (338068614528) is greater than itself. Its abundance is 188604376704

Bases of 149464237824

• Binary: 10001011001100110000110100011100000000₂
• Hexadecimal: 0x22CCC34700
• Base-36: 1WNV5C00

Squares and roots of 149464237824

• 149464237824 squared (149464237824²) is 22339558388309232254976
• 149464237824 cubed (149464237824³) is 3338965067833385231012584671412224
• The square root of 149464237824 is 386606.0499061029
• The cube root of 149464237824 is 5306.9593853273

Scales and comparisons

• 149,464,237,824 seconds is equal to 4,752 years, 26 weeks, 3 hours, 50 minutes, 24 seconds.
• To count from 1 to 149,464,237,824 would take you about nine thousand, five hundred 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 149464237824 cubic inches would be around 442.2 feet tall.

Recreational maths with 149464237824

• 149464237824 backwards is 428732464941
• 149464237824 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149464237824's digits is 54
• More coming soon!