147149979648

Names of 147149979648

• Cardinal: 147149979648 can be written as One hundred forty-seven billion, one hundred forty-nine million, nine hundred seventy-nine thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.47149979648 × 10¹¹

Factors of 147149979648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1054

Divisors of 147149979648

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 281 336 384 448 512 562 672 761 768 843 896 1024 1124 1344 1522 1536 1686 1792 1967 2048 2248 2283 2688 3044 3072 3372 3584 3934 4096 4496 4566 5327 5376 5901 6088 6144 6744 7168 7868 8192 8992 9132 10654 10752 11802 12176 12288 13488 14336 15736 15981 16384 17984 18264 21308 21504 23604 24352 24576 26976 28672 31472 31962 32768 35968 36528 42616 43008 47208 48704 49152 53952 57344 62944 63924 71936 73056 85232 86016 94416 97408 98304 107904 114688 125888 127848 143872 146112 170464 172032 188832 194816 213841 215808 229376 251776 255696 287744 292224 340928 344064 377664 389632 427682 431616 503552 511392 575488 584448 641523 681856 688128 755328 779264 855364 863232 1007104 1022784 1150976 1168896 1283046 1363712 1496887 1510656 1558528 1710728 1726464 2014208 2045568 2301952 2337792 2566092 2727424 2993774 3021312 3117056 3421456 3452928 4028416 4091136 4490661 4603904 4675584 5132184 5454848 5987548 6042624 6234112 6842912 6905856 8056832 8182272 8981322 9207808 9351168 10264368 10909696 11975096 12085248 12468224 13685824 13811712 16113664 16364544 17962644 18702336 20528736 21819392 23950192 24170496 24936448 27371648 27623424 32227328 32729088 35925288 37404672 41057472 43638784 47900384 48340992 54743296 64454656 65458176 71850576 74809344 82114944 87277568 95800768 96681984 109486592 130916352 143701152 164229888 174555136 191601536 193363968 218973184 261832704 287402304 328459776 383203072 437946368 523665408 574804608 656919552 766406144 875892736 1149609216 1313839104 1532812288 1751785472 2299218432 2627678208 3065624576 3503570944 4598436864 5255356416 6131249152 7007141888 9196873728 10510712832 12262498304 18393747456 21021425664 24524996608 36787494912 49049993216 73574989824 147149979648
• Sum of all divisors σ(n): 450637534080
• Sum of proper divisors (its aliquot sum) s(n): 303487554432
• 147149979648 is an abundant number, because the sum of its proper divisors (303487554432) is greater than itself. Its abundance is 156337574784

Bases of 147149979648

• Binary: 10001001000010110100101000000000000000₂
• Hexadecimal: 0x2242D28000
• Base-36: 1VLLAQYO

Squares and roots of 147149979648

• 147149979648 squared (147149979648²) is 21653116510406814203904
• 147149979648 cubed (147149979648³) is 3186255653822135490304990922145792
• The square root of 147149979648 is 383601.3290487925
• The cube root of 147149979648 is 5279.4263472271

Scales and comparisons

• 147,149,979,648 seconds is equal to 4,678 years, 47 weeks, 3 days, 18 hours, 20 minutes, 48 seconds.
• To count from 1 to 147,149,979,648 would take you about nine thousand, three hundred fifty-seven 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 147149979648 cubic inches would be around 440 feet tall.

Recreational maths with 147149979648

• 147149979648 backwards is 846979941741
• The number of decimal digits it has is: 12
• The sum of 147149979648's digits is 69
• More coming soon!