149308521760

Names of 149308521760

• Cardinal: 149308521760 can be written as One hundred forty-nine billion, three hundred eight million, five hundred twenty-one thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.4930852176 × 10¹¹

Factors of 149308521760

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1423

Divisors of 149308521760

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 89 106 160 178 181 212 265 356 362 424 445 530 712 724 848 890 905 1060 1093 1424 1448 1696 1780 1810 2120 2186 2848 2896 3560 3620 4240 4372 4717 5465 5792 7120 7240 8480 8744 9434 9593 10930 14240 14480 16109 17488 18868 19186 21860 23585 28960 32218 34976 37736 38372 43720 47170 47965 57929 64436 75472 76744 80545 87440 94340 95930 97277 115858 128872 150944 153488 161090 174880 188680 191860 194554 197833 231716 257744 289645 306976 322180 377360 383720 389108 395666 463432 486385 515488 579290 644360 754720 767440 778216 791332 853777 926864 972770 989165 1158580 1288720 1534880 1556432 1582664 1707554 1853728 1945540 1978330 2317160 2577440 3112864 3165328 3415108 3891080 3956660 4268885 4634320 5155681 6330656 6830216 7782160 7913320 8537770 9268640 10311362 10485149 13660432 15564320 15826640 17075540 17607137 20622724 20970298 25778405 27320864 31653280 34151080 35214274 41245448 41940596 51556810 52425745 68302160 70428548 82490896 83881192 88035685 103113620 104851490 136604320 140857096 164981792 167762384 176071370 206227240 209702980 281714192 335524768 352142740 412454480 419405960 563428384 704285480 824908960 838811920 933178261 1408570960 1677623840 1866356522 2817141920 3732713044 4665891305 7465426088 9331782610 14930852176 18663565220 29861704352 37327130440 74654260880 149308521760
• Sum of all divisors σ(n): 365777324640
• Sum of proper divisors (its aliquot sum) s(n): 216468802880
• 149308521760 is an abundant number, because the sum of its proper divisors (216468802880) is greater than itself. Its abundance is 67160281120

Bases of 149308521760

• Binary: 10001011000011011110110011110100100000₂
• Hexadecimal: 0x22C37B3D20
• Base-36: 1WLAFSPS

Squares and roots of 149308521760

• 149308521760 squared (149308521760²) is 22293034670156393497600
• 149308521760 cubed (149308521760³) is 3328540052145480301139532107776000
• The square root of 149308521760 is 386404.6088752047
• The cube root of 149308521760 is 5305.1157648797

Scales and comparisons

• 149,308,521,760 seconds is equal to 4,747 years, 28 weeks, 3 days, 21 hours, 22 minutes, 40 seconds.
• To count from 1 to 149,308,521,760 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 149308521760 cubic inches would be around 442.1 feet tall.

Recreational maths with 149308521760

• 149308521760 backwards is 067125803941
• The number of decimal digits it has is: 12
• The sum of 149308521760's digits is 46
• More coming soon!