149468808400

Names of 149468808400

• Cardinal: 149468808400 can be written as One hundred forty-nine billion, four hundred sixty-eight million, eight hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.494688084 × 10¹¹

Factors of 149468808400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 650

Divisors of 149468808400

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 43 50 80 86 100 137 172 200 215 274 344 400 430 463 548 685 688 860 926 1075 1096 1370 1720 1852 2150 2192 2315 2740 3425 3440 3704 4300 4630 5480 5891 6850 7408 8600 9260 10960 11575 11782 13700 17200 18520 18769 19909 23150 23564 27400 29455 37040 37538 39818 46300 47128 54800 58910 63431 75076 79636 92600 93845 94256 99545 117820 126862 147275 150152 159272 185200 187690 199090 235640 253724 294550 300304 317155 318544 375380 398180 469225 471280 497725 507448 589100 634310 750760 796360 807067 938450 995450 1014896 1178200 1268620 1501520 1585775 1592720 1614134 1876900 1990900 2356400 2537240 2727533 3171550 3228268 3753800 3981800 4035335 5074480 5455066 6343100 6456536 7507600 7963600 8070670 8690047 10910132 12686200 12913072 13637665 16141340 17380094 20176675 21820264 25372400 27275330 32282680 34760188 40353350 43450235 43640528 54550660 64565360 68188325 69520376 80706700 86900470 109101320 136376650 139040752 161413400 173800940 217251175 218202640 272753300 322826800 347601880 373672021 434502350 545506600 695203760 747344042 869004700 1091013200 1494688084 1738009400 1868360105 2989376168 3476018800 3736720210 5978752336 7473440420 9341800525 14946880840 18683601050 29893761680 37367202100 74734404200 149468808400
• Sum of all divisors σ(n): 370951104832
• Sum of proper divisors (its aliquot sum) s(n): 221482296432
• 149468808400 is an abundant number, because the sum of its proper divisors (221482296432) is greater than itself. Its abundance is 72013488032

Bases of 149468808400

• Binary: 10001011001101000010010000010011010000₂
• Hexadecimal: 0x22CD0904D0
• Base-36: 1WNXVAOG

Squares and roots of 149468808400

• 149468808400 squared (149468808400²) is 22340924684515910560000
• 149468808400 cubed (149468808400³) is 3339271391148739082244176704000000
• The square root of 149468808400 is 386611.9610151761
• The cube root of 149468808400 is 5307.0134799039

Scales and comparisons

• 149,468,808,400 seconds is equal to 4,752 years, 33 weeks, 4 days, 1 hour, 26 minutes, 40 seconds.
• To count from 1 to 149,468,808,400 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 149468808400 cubic inches would be around 442.3 feet tall.

Recreational maths with 149468808400

• 149468808400 backwards is 004808864941
• The number of decimal digits it has is: 12
• The sum of 149468808400's digits is 52
• More coming soon!