149438328260

Names of 149438328260

• Cardinal: 149438328260 can be written as One hundred forty-nine billion, four hundred thirty-eight million, three hundred twenty-eight thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.4943832826 × 10¹¹

Factors of 149438328260

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4796

Divisors of 149438328260

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 23 26 46 52 61 65 89 92 115 122 130 178 230 244 260 299 305 356 445 460 598 610 793 890 1157 1196 1220 1403 1495 1586 1780 2047 2314 2806 2990 3172 3965 4094 4603 4628 5429 5612 5785 5980 7015 7930 8188 9206 10235 10858 11570 14030 15860 18239 18412 20470 21716 23015 23140 26611 27145 28060 36478 40940 46030 53222 54290 59839 70577 72956 91195 92060 105869 106444 108580 119678 124867 133055 141154 182390 211738 239356 249734 266110 280783 282308 299195 352885 364780 409667 423476 499468 529345 532220 561566 598390 624335 705770 819334 1058690 1123132 1196780 1248670 1376297 1403915 1411540 1623271 1638668 2048335 2117380 2497340 2752594 2807830 3246542 3650179 4096670 5325671 5505188 5615660 6458009 6493084 6881485 7300358 8116355 8193340 9422341 10651342 12916018 13762970 14600716 16232710 18250895 18844682 21302684 24989687 25832036 26628355 27525940 32290045 32465420 36501790 37689364 47111705 49979374 53256710 64580090 73003580 83954117 94223410 99958748 106513420 122490433 124948435 129160180 167908234 188446820 244980866 249896870 324865931 335816468 419770585 489961732 499793740 574762801 612452165 649731862 839541170 1149525602 1224904330 1299463724 1624329655 1679082340 2299051204 2449808660 2873814005 3248659310 5747628010 6497318620 7471916413 11495256020 14943832826 29887665652 37359582065 74719164130 149438328260
• Sum of all divisors σ(n): 362541795840
• Sum of proper divisors (its aliquot sum) s(n): 213103467580
• 149438328260 is an abundant number, because the sum of its proper divisors (213103467580) is greater than itself. Its abundance is 63665139320

Bases of 149438328260

• Binary: 10001011001011001101111110110111000100₂
• Hexadecimal: 0x22CB37EDC4
• Base-36: 1WNFQ01W

Squares and roots of 149438328260

• 149438328260 squared (149438328260²) is 22331813953143514627600
• 149438328260 cubed (149438328260³) is 3337228944171108797809400455976000
• The square root of 149438328260 is 386572.5394541107
• The cube root of 149438328260 is 5306.6527145325

Scales and comparisons

• 149,438,328,260 seconds is equal to 4,751 years, 35 weeks, 1 day, 6 hours, 44 minutes, 20 seconds.
• To count from 1 to 149,438,328,260 would take you about nine thousand, five hundred three 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 149438328260 cubic inches would be around 442.2 feet tall.

Recreational maths with 149438328260

• 149438328260 backwards is 062823834941
• The number of decimal digits it has is: 12
• The sum of 149438328260's digits is 50
• More coming soon!