149420010740

Names of 149420010740

• Cardinal: 149420010740 can be written as One hundred forty-nine billion, four hundred twenty million, ten thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4942001074 × 10¹¹

Factors of 149420010740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 408

Divisors of 149420010740

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 113 130 140 143 154 182 220 226 257 260 286 308 364 385 452 455 514 565 572 715 770 791 910 1001 1028 1130 1243 1285 1430 1469 1540 1582 1799 1820 2002 2260 2486 2570 2827 2860 2938 3164 3341 3598 3955 4004 4972 5005 5140 5654 5876 6215 6682 7196 7345 7910 8701 8995 10010 10283 11308 12430 13364 14135 14690 15820 16159 16705 17402 17990 19789 20020 20566 23387 24860 28270 29041 29380 32318 33410 34804 35980 36751 39578 41132 43505 46774 51415 56540 58082 64636 66049 66820 73502 79156 80795 87010 93548 98945 102830 113113 116164 116935 132098 145205 147004 161590 174020 183755 197890 203287 205660 226226 233870 257257 264196 290410 319451 323180 330245 367510 377533 395780 406574 452452 462343 467740 514514 565565 580820 638902 660490 726539 735020 755066 813148 858637 924686 1016435 1029028 1131130 1277804 1286285 1320980 1453078 1510132 1597255 1717274 1849372 1887665 2032870 2236157 2262260 2311715 2572570 2642731 2906156 3194510 3434548 3632695 3775330 4065740 4152863 4293185 4472314 4623430 5085773 5145140 5285462 6010459 6389020 7265390 7463537 7550660 8305726 8586370 8944628 9246860 9445007 10171546 10570924 11180785 12020918 13213655 14530780 14927074 16611452 17172740 18890014 20343092 20764315 22361570 24041836 25428865 26427310 29070041 29854148 30052295 37317685 37780028 41528630 44723140 47225035 50857730 52244759 52854620 58140082 60104590 66115049 74635370 82098907 83057260 94450070 97025981 101715460 104489518 116280164 120209180 132230098 145350205 149270740 164197814 188900140 194051962 208979036 261223795 264460196 290700410 328395628 330575245 388103924 410494535 485129905 522447590 574692349 581400820 661150490 679181867 820989070 970259810 1044895180 1067285791 1149384698 1322300980 1358363734 1641978140 1940519620 2134571582 2298769396 2716727468 2873461745 3395909335 4269143164 5336428955 5746923490 6791818670 7471000537 10672857910 11493846980 13583637340 14942001074 21345715820 29884002148 37355002685 74710005370 149420010740
• Sum of all divisors σ(n): 426690319104
• Sum of proper divisors (its aliquot sum) s(n): 277270308364
• 149420010740 is an abundant number, because the sum of its proper divisors (277270308364) is greater than itself. Its abundance is 127850297624

Bases of 149420010740

• Binary: 10001011001010001000000110110011110100₂
• Hexadecimal: 0x22CA206CF4
• Base-36: 1WN4TE5W

Squares and roots of 149420010740

• 149420010740 squared (149420010740²) is 22326339609541715347600
• 149420010740 cubed (149420010740³) is 3336001904242610513716414833224000
• The square root of 149420010740 is 386548.8465123133
• The cube root of 149420010740 is 5306.4358833035

Scales and comparisons

• 149,420,010,740 seconds is equal to 4,751 years, 4 weeks, 6 days, 6 hours, 32 minutes, 20 seconds.
• To count from 1 to 149,420,010,740 would take you about nine thousand, five hundred two 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 149420010740 cubic inches would be around 442.2 feet tall.

Recreational maths with 149420010740

• 149420010740 backwards is 047010024941
• The number of decimal digits it has is: 12
• The sum of 149420010740's digits is 32
• More coming soon!