149938109750

Names of 149938109750

• Cardinal: 149938109750 can be written as One hundred forty-nine billion, nine hundred thirty-eight million, one hundred nine thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4993810975 × 10¹¹

Factors of 149938109750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137

Divisors of 149938109750

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 5 10 11 13 22 23 25 26 46 50 55 65 83 110 115 125 130 143 166 169 230 250 253 275 286 299 325 338 415 506 550 575 598 650 715 830 845 913 1079 1150 1265 1375 1430 1495 1625 1690 1826 1859 1909 2075 2158 2197 2530 2750 2875 2990 3250 3289 3575 3718 3818 3887 4150 4225 4394 4565 5395 5750 6325 6578 7150 7475 7774 8450 9130 9295 9545 10375 10790 10985 11869 12650 14027 14950 16445 17875 18590 19090 19435 20750 20999 21125 21970 22825 23738 24167 24817 26975 28054 28561 31625 32890 35750 37375 38870 41998 42250 42757 45650 46475 47725 48334 49634 50531 53950 54925 57122 59345 63250 70135 74750 82225 85514 92950 95450 97175 101062 104995 109850 114125 118690 120835 124085 134875 140270 142805 154297 164450 182351 194350 209990 213785 228250 232375 238625 241670 248170 252655 269750 272987 274625 285610 296725 308594 314171 322621 350675 364702 411125 427570 464750 477250 485875 505310 524975 545974 549250 555841 593450 604175 620425 628342 645242 656903 701350 714025 771485 822250 911755 971750 1049950 1068925 1111682 1208350 1240850 1263275 1313806 1364935 1428050 1483625 1542970 1570855 1613105 1753375 1823510 2005861 2137850 2370563 2526550 2624875 2729870 2779205 2967250 3020875 3102125 3141710 3226210 3284515 3506750 3548831 3570125 3857425 4011722 4194073 4558775 4741126 5249750 5344625 5558410 6041750 6204250 6316375 6569030 6824675 7097662 7140250 7225933 7714850 7854275 8065525 8388146 9117550 10029305 10689250 11852815 12632750 13649350 13896025 14451866 15708550 16131050 16422575 17744155 19287125 20058610 20970365 22793875 23705630 26076193 27792050 32845150 34123375 35488310 36129665 38574250 39271375 40327625 41940730 45587750 46134803 50146525 52152386 54522949 59264075 68246750 69480125 72259330 78542750 80655250 82112875 88720775 92269606 100293050 104851825 109045898 118528150 130380965 138960250 164225750 177441550 180648325 209703650 230674015 250732625 260761930 272614745 296320375 361296650 443603875 461348030 501465250 524259125 545229490 592640750 599752439 651904825 887207750 903241625 1048518250 1153370075 1199504878 1303809650 1363073725 1806483250 2306740150 2726147450 2998762195 3259524125 5766850375 5997524390 6519048250 6815368625 11533700750 13630737250 14993810975 29987621950 74969054875 149938109750
• Sum of all divisors σ(n): 350309546496
• Sum of proper divisors (its aliquot sum) s(n): 200371436746
• 149938109750 is an abundant number, because the sum of its proper divisors (200371436746) is greater than itself. Its abundance is 50433326996

Bases of 149938109750

• Binary: 10001011101001000000011111110100110110₂
• Hexadecimal: 0x22E901FD36
• Base-36: 1WVPA1X2

Squares and roots of 149938109750

• 149938109750 squared (149938109750²) is 22481436755403045062500
• 149938109750 cubed (149938109750³) is 3370824131569305676065320609375000
• The square root of 149938109750 is 387218.4264081449
• The cube root of 149938109750 is 5312.5619875581

Scales and comparisons

• 149,938,109,750 seconds is equal to 4,767 years, 29 weeks, 3 days, 18 hours, 55 minutes, 50 seconds.
• To count from 1 to 149,938,109,750 would take you about nine thousand, five hundred thirty-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 149938109750 cubic inches would be around 442.7 feet tall.

Recreational maths with 149938109750

• 149938109750 backwards is 057901839941
• The number of decimal digits it has is: 12
• The sum of 149938109750's digits is 56
• More coming soon!