149985374976

Names of 149985374976

• Cardinal: 149985374976 can be written as One hundred forty-nine billion, nine hundred eighty-five million, three hundred seventy-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.49985374976 × 10¹¹

Factors of 149985374976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 641

Divisors of 149985374976

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 128 144 152 162 171 192 216 228 256 288 304 324 342 384 432 456 513 576 608 617 648 684 768 864 912 1026 1152 1216 1234 1296 1368 1539 1728 1824 1851 2052 2304 2432 2468 2592 2736 3078 3456 3648 3702 4104 4864 4936 5184 5472 5553 6156 6912 7296 7404 8208 9872 10368 10944 11106 11723 12312 14592 14808 16416 16659 19744 20736 21888 22212 23446 24624 29616 32832 33318 35169 39488 43776 44424 46892 49248 49977 59232 65664 66636 70338 78976 88848 93784 98496 99954 105507 118464 131328 133272 140676 157952 177696 187568 196992 199908 211014 236928 266544 281352 316521 355392 375136 380689 393984 399816 422028 473856 533088 562704 633042 710784 750272 761378 799632 844056 949563 1066176 1125408 1142067 1266084 1421568 1500544 1522756 1599264 1688112 1899126 2132352 2250816 2284134 2532168 3001088 3045512 3198528 3376224 3426201 3798252 4264704 4501632 4568268 5064336 6091024 6397056 6752448 6852402 7233091 7596504 9003264 9136536 10128672 10278603 12182048 12794112 13504896 13704804 14466182 15193008 18273072 20257344 20557206 21699273 24364096 27009792 27409608 28932364 30386016 30835809 36546144 40514688 41114412 43398546 48728192 54819216 57864728 60772032 61671618 65097819 73092288 81029376 82228824 86797092 97456384 109638432 115729456 121544064 123343236 130195638 146184576 164457648 173594184 195293457 219276864 231458912 243088128 246686472 260391276 292369152 328915296 347188368 390586914 438553728 462917824 493372944 520782552 585880371 657830592 694376736 781173828 877107456 925835648 986745888 1041565104 1171760742 1315661184 1388753472 1562347656 1851671296 1973491776 2083130208 2343521484 2631322368 2777506944 3124695312 3946983552 4166260416 4687042968 5555013888 6249390624 7893967104 8332520832 9374085936 12498781248 16665041664 18748171872 24997562496 37496343744 49995124992 74992687488 149985374976
• Sum of all divisors σ(n): 471531862340
• Sum of proper divisors (its aliquot sum) s(n): 321546487364
• 149985374976 is an abundant number, because the sum of its proper divisors (321546487364) is greater than itself. Its abundance is 171561112388

Bases of 149985374976

• Binary: 10001011101011110100110011001100000000₂
• Hexadecimal: 0x22EBD33300
• Base-36: 1WWHF400

Squares and roots of 149985374976

• 149985374976 squared (149985374976²) is 22495612706691327000576
• 149985374976 cubed (149985374976³) is 3374012907127968984468424727986176
• The square root of 149985374976 is 387279.4533357017
• The cube root of 149985374976 is 5313.1201579997

Scales and comparisons

• 149,985,374,976 seconds is equal to 4,769 years, 3 weeks, 4 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 149,985,374,976 would take you about nine thousand, five hundred thirty-eight 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 149985374976 cubic inches would be around 442.8 feet tall.

Recreational maths with 149985374976

• 149985374976 backwards is 679473589941
• 149985374976 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149985374976's digits is 72
• More coming soon!