149321855475

Names of 149321855475

• Cardinal: 149321855475 can be written as One hundred forty-nine billion, three hundred twenty-one million, eight hundred fifty-five thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.49321855475 × 10¹¹

Factors of 149321855475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 152

Divisors of 149321855475

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 13 15 19 25 39 41 45 57 65 71 75 95 117 123 169 171 195 205 213 225 247 285 325 355 369 475 507 533 585 615 639 741 779 845 855 923 975 1025 1065 1235 1349 1425 1521 1599 1775 1845 2223 2337 2535 2665 2769 2911 2925 3075 3195 3211 3705 3895 4047 4225 4275 4615 4797 5041 5325 6175 6745 6929 7011 7605 7995 8307 8733 9225 9633 10127 11115 11685 11999 12141 12675 13325 13845 14555 15123 15975 16055 17537 18525 19475 20235 20787 23075 23985 25205 26199 28899 30381 33725 34645 35055 35997 37843 38025 39975 41535 43665 45369 48165 50635 52611 55309 55575 58425 59995 60705 62361 65533 69225 72775 75615 80275 87685 91143 95779 101175 103935 107991 113529 119925 126025 130995 131651 144495 151905 157833 165927 173225 175275 179985 189215 196599 206681 207675 218325 226845 227981 240825 253175 263055 276545 287337 299975 303525 311805 327665 340587 378075 394953 438425 455715 478895 491959 497781 519675 539955 567645 589797 620043 654975 658255 683943 719017 722475 759525 789165 829635 851929 862011 899925 946075 982995 1033405 1134225 1139905 1184859 1245127 1315275 1382725 1436685 1475877 1559025 1638325 1702935 1860129 1974765 2051829 2157051 2278575 2394475 2459795 2488905 2555787 2686853 2699775 2838225 2948985 3100215 3291275 3419715 3595085 3735381 3926939 3945825 4148175 4259645 4310055 4427631 4914975 5167025 5699525 5924295 6225635 6471153 7183425 7379385 7667361 8060559 8514675 9300645 9347221 9873825 10259145 10785255 11206143 11780817 12298975 12444525 12778935 13434265 14744925 15501075 16186651 17098575 17975425 18676905 19634695 21298225 21550275 22138155 24181677 28041663 29621475 31128175 32355765 34929089 35342451 36896925 38336805 40302795 46503225 46736105 48559953 51050207 51295725 53926275 56030715 58904085 63894675 67171325 80933255 84124989 93384525 98173475 104787267 110690775 120908385 140208315 145679859 153150621 161778825 174645445 176712255 191684025 201513975 233680525 242799765 255251035 280153575 294520425 314361801 404666275 420624945 459451863 523936335 604541925 663652691 701041575 728399295 765753105 873227225 883561275 1213998825 1276255175 1571809005 1990958073 2103124725 2297259315 2619681675 3318263455 3641996475 3828765525 5972874219 7859045025 9954790365 11486296575 16591317275 29864371095 49773951825 149321855475
• Sum of all divisors σ(n): 316746055080
• Sum of proper divisors (its aliquot sum) s(n): 167424199605
• 149321855475 is an abundant number, because the sum of its proper divisors (167424199605) is greater than itself. Its abundance is 18102344130

Bases of 149321855475

• Binary: 10001011000100010001101011000111110011₂
• Hexadecimal: 0x22C446B1F3
• Base-36: 1WLIDL2R

Squares and roots of 149321855475

• 149321855475 squared (149321855475²) is 22297016522496787475625
• 149321855475 cubed (149321855475³) is 3329431878695952385587066335296875
• The square root of 149321855475 is 386421.8620562247
• The cube root of 149321855475 is 5305.2736812871

Scales and comparisons

• 149,321,855,475 seconds is equal to 4,747 years, 50 weeks, 4 days, 5 hours, 11 minutes, 15 seconds.
• To count from 1 to 149,321,855,475 would take you about nine thousand, four hundred ninety-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 149321855475 cubic inches would be around 442.1 feet tall.

Recreational maths with 149321855475

• 149321855475 backwards is 574558123941
• The number of decimal digits it has is: 12
• The sum of 149321855475's digits is 54
• More coming soon!