149701589620

Names of 149701589620

• Cardinal: 149701589620 can be written as One hundred forty-nine billion, seven hundred one million, five hundred eighty-nine thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.4970158962 × 10¹¹

Factors of 149701589620

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 125

Divisors of 149701589620

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 29 34 44 55 58 61 68 85 110 116 121 122 145 170 187 220 242 244 289 290 305 319 340 374 484 493 578 580 605 610 638 671 748 935 986 1037 1156 1210 1220 1276 1331 1342 1445 1595 1769 1870 1972 2057 2074 2420 2465 2662 2684 2890 3179 3190 3355 3509 3538 3740 4114 4148 4930 5185 5324 5423 5780 6358 6380 6655 6710 7018 7076 7381 8228 8381 8845 9860 10285 10370 10846 11407 12716 13310 13420 14036 14641 14762 15895 16762 17545 17629 17690 19459 20570 20740 21692 22627 22814 26620 27115 29282 29524 30073 31790 33524 34969 35090 35258 35380 36905 38599 38918 41140 41905 45254 45628 54230 57035 58564 59653 60146 63580 69938 70180 70516 73205 73810 77198 77836 81191 83810 88145 90508 92191 97295 108460 113135 114070 119306 120292 125477 139876 146410 147620 150365 154396 162382 167620 174845 176290 184382 192995 193919 194590 214049 226270 228140 238612 248897 250954 292820 298265 300730 324764 330803 349690 352580 368764 384659 385990 387838 389180 405955 424589 428098 452540 460955 497794 501908 511241 596530 601460 627385 656183 661606 699380 769318 771980 775676 811910 849178 856196 893101 921910 969595 995588 1014101 1022482 1070245 1193060 1244485 1254770 1312366 1323212 1380247 1538636 1623820 1654015 1698356 1786202 1843820 1923295 1939190 2028202 2044964 2122945 2133109 2140490 2354539 2488970 2509540 2556205 2624732 2760494 3280915 3308030 3572404 3638833 3846590 3878380 4056404 4231249 4245890 4266218 4280980 4465505 4709078 4977940 5070505 5112410 5520988 5623651 6561830 6616060 6901235 7218013 7277666 7693180 8462498 8491780 8532436 8931010 9418156 10141010 10224820 10665545 11155111 11247302 11772695 13123660 13802470 14436026 14555332 15182717 16924996 17862020 18194165 20282020 21156245 21331090 22310222 22494604 23464199 23545390 25899929 27604940 28118255 28872052 30365434 36090065 36388330 40027163 42312490 42662180 44620444 46928398 47090780 51799858 55775555 56236510 60730868 61860161 72180130 72776660 75913585 80054326 84624980 93856796 103599716 111551110 112473020 117320995 122706221 123720322 129499645 144360260 151827170 160108652 200135815 223102220 234641990 245412442 247440644 258106189 258999290 303654340 309300805 400271630 440298793 469283980 490824884 516212378 517998580 613531105 618601610 680461771 800543260 880597586 1032424756 1227062210 1237203220 1290530945 1360923542 1761195172 2201493965 2454124420 2581061890 2721847084 3402308855 4402987930 5162123780 6804617710 7485079481 8805975860 13609235420 14970158962 29940317924 37425397405 74850794810 149701589620
• Sum of all divisors σ(n): 386243638200
• Sum of proper divisors (its aliquot sum) s(n): 236542048580
• 149701589620 is an abundant number, because the sum of its proper divisors (236542048580) is greater than itself. Its abundance is 86840458960

Bases of 149701589620

• Binary: 10001011011010111010001111101001110100₂
• Hexadecimal: 0x22DAE8FA74
• Base-36: 1WRSGLTG

Squares and roots of 149701589620

• 149701589620 squared (149701589620²) is 22410565934754891744400
• 149701589620 cubed (149701589620³) is 3354897344716628499207694733128000
• The square root of 149701589620 is 386912.8966834783
• The cube root of 149701589620 is 5309.7670807403

Scales and comparisons

• 149,701,589,620 seconds is equal to 4,760 years, 2 weeks, 3 days, 6 hours, 53 minutes, 40 seconds.
• To count from 1 to 149,701,589,620 would take you about nine thousand, five hundred twenty 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 149701589620 cubic inches would be around 442.5 feet tall.

Recreational maths with 149701589620

• 149701589620 backwards is 026985107941
• The number of decimal digits it has is: 12
• The sum of 149701589620's digits is 52
• More coming soon!