149920730064

Names of 149920730064

• Cardinal: 149920730064 can be written as One hundred forty-nine billion, nine hundred twenty million, seven hundred thirty thousand and sixty-four.

Scientific notation

• Scientific notation: 1.49920730064 × 10¹¹

Factors of 149920730064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 70236

Divisors of 149920730064

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 63 72 84 98 101 108 112 126 144 147 168 189 196 202 216 252 294 303 336 378 392 404 432 441 504 588 606 707 756 784 808 882 909 1008 1176 1212 1323 1414 1512 1616 1764 1818 2121 2352 2424 2646 2727 2828 3024 3528 3636 4242 4848 4949 5292 5454 5656 6363 7056 7272 8484 9898 10584 10908 11312 12726 14544 14847 16968 19089 19796 21168 21816 25452 29694 33936 38178 39592 43632 44541 50904 59388 70123 76356 79184 89082 101808 118776 133623 140246 152712 178164 210369 237552 267246 280492 305424 356328 420738 490861 534492 560984 631107 712656 841476 981722 1068984 1121968 1262214 1472583 1682952 1893321 1963444 2137968 2524428 2945166 3365904 3436027 3786642 3926888 4417749 5048856 5890332 6872054 7082423 7573284 7853776 8835498 10097712 10308081 11780664 13253247 13744108 14164846 15146568 17670996 20616162 21247269 23561328 26506494 27488216 28329692 30293136 30924243 35341992 41232324 42494538 49576961 53012988 54976432 56659384 61848486 63741807 70683984 82464648 84989076 92772729 99153922 106025976 113318768 123696972 127483614 148730883 164929296 169978152 185545458 191225421 198307844 212051952 247393944 254967228 297461766 339956304 347038727 371090916 382450842 396615688 446192649 494787888 509934456 594923532 694077454 742181832 764901684 793231376 892385298 1019868912 1041116181 1189847064 1338577947 1388154908 1484363664 1529803368 1784770596 2082232362 2379694128 2677155894 2776309816 3059606736 3123348543 3569541192 4164464724 5354311788 5552619632 6246697086 7139082384 8328929448 9370045629 10708623576 12493394172 16657858896 18740091258 21417247152 24986788344 37480182516 49973576688 74960365032 149920730064
• Sum of all divisors σ(n): 505549160640
• Sum of proper divisors (its aliquot sum) s(n): 355628430576
• 149920730064 is an abundant number, because the sum of its proper divisors (355628430576) is greater than itself. Its abundance is 205707700512

Bases of 149920730064

• Binary: 10001011100111111110001100101111010000₂
• Hexadecimal: 0x22E7F8CBD0
• Base-36: 1WVEXJO0

Squares and roots of 149920730064

• 149920730064 squared (149920730064²) is 22476225302922753444096
• 149920730064 cubed (149920730064³) is 3369652106497128749335942730502144
• The square root of 149920730064 is 387195.9840494217
• The cube root of 149920730064 is 5312.3567156919

Scales and comparisons

• 149,920,730,064 seconds is equal to 4,767 years, 5 days, 15 hours, 14 minutes, 24 seconds.
• To count from 1 to 149,920,730,064 would take you about nine thousand, five hundred thirty-four 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 149920730064 cubic inches would be around 442.7 feet tall.

Recreational maths with 149920730064

• 149920730064 backwards is 460037029941
• The number of decimal digits it has is: 12
• The sum of 149920730064's digits is 45
• More coming soon!