149729973831500

Names of 149729973831500

• Cardinal: 149729973831500 can be written as One hundred forty-nine trillion, seven hundred twenty-nine billion, nine hundred seventy-three million, eight hundred thirty-one thousand, five hundred.

Scientific notation

• Scientific notation: 1.497299738315 × 10¹⁴

Factors of 149729973831500

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15794

Divisors of 149729973831500

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 17 19 20 25 34 37 38 50 68 74 76 85 95 100 125 148 170 185 190 250 323 340 370 380 425 475 500 629 646 703 740 850 925 950 1258 1292 1406 1615 1700 1801 1850 1900 2125 2375 2516 2812 3145 3230 3515 3602 3700 4250 4625 4750 6290 6460 7030 7204 8075 8500 9005 9250 9500 11951 12580 13913 14060 15725 16150 17575 18010 18500 23902 27826 30617 31450 32300 34219 35150 36020 40375 45025 47804 55652 59755 61234 62900 66637 68438 69565 70300 78625 80750 87875 90050 119510 122468 133274 136876 139130 153085 157250 161500 171095 175750 180100 225125 236521 239020 264347 266548 278260 298775 306170 314500 333185 342190 347825 351500 450250 473042 514781 528694 581723 597550 612340 666370 684380 695650 765425 855475 900500 946084 1029562 1057388 1132829 1163446 1182605 1195100 1266103 1321735 1332740 1391300 1493875 1530850 1665925 1710950 1739125 2059124 2265658 2326892 2365210 2532206 2573905 2643470 2908615 2987750 3061700 3331850 3421900 3478250 3827125 4277375 4493899 4531316 4730420 5064412 5147810 5286940 5664145 5817230 5913025 5975500 6330515 6608675 6663700 6956500 7654250 8329625 8554750 8751277 8987798 9780839 10295620 11328290 11634460 11826050 12661030 12869525 13217350 14543075 15308500 16659250 17109500 17502554 17975596 19561678 21523751 22469495 22656580 23652100 25057313 25322060 25739050 26434700 28320725 29086150 29565125 31652575 33043375 33318500 35005108 39123356 43047502 43756385 44938990 48904195 50114626 51478100 56641450 58172300 59130250 63305150 64347625 66086750 72715375 86095004 87512770 89877980 97808390 100229252 107618755 112347475 113282900 118260500 125286565 126610300 128695250 132173500 141603625 145430750 158262875 166274263 175025540 195616780 215237510 218781925 224694950 244520975 250573130 257390500 283207250 290861500 316525750 332548526 425974321 430475020 437563850 449389900 476088947 489041950 501146260 538093775 561737375 566414500 626432825 633051500 665097052 831371315 851948642 875127700 927120581 952177894 978083900 1076187550 1093909625 1123474750 1222604875 1252865650 1662742630 1703897284 1854241162 1904355788 2129871605 2152375100 2187819250 2246949500 2380444735 2445209750 2505731300 2690468875 3132164125 3325485260 3708482324 4156856575 4259743210 4375638500 4635602905 4760889470 4890419500 5380937750 6264328250 8093512099 8313713150 8519486420 9271205810 9521778940 10649358025 10761875500 11902223675 12528656500 15761049877 16187024198 16627426300 17615291039 18542411620 20784282875 21298716050 23178014525 23804447350 31522099754 32374048396 35230582078 40467560495 41568565750 42597432100 46356029050 47608894700 53246790125 59511118375 63044199508 70461164156 78805249385 80935120990 83137131500 88076455195 92712058100 106493580250 115890072625 119022236750 157610498770 161870241980 176152910390 202337802475 212987160500 231780145250 238044473500 299459947663 315220997540 352305820780 394026246925 404675604950 440382275975 463560290500 598919895326 788052493850 809351209900 880764551950 1011689012375 1197839790652 1497299738315 1576104987700 1761529103900 1970131234625 2023378024750 2201911379875 2994599476630 3940262469250 4046756049500 4403822759750 5989198953260 7486498691575 7880524938500 8807645519500 14972997383150 29945994766300 37432493457875 74864986915750 149729973831500
• Sum of all divisors σ(n): 374554933159680
• Sum of proper divisors (its aliquot sum) s(n): 224824959328180
• 149729973831500 is an abundant number, because the sum of its proper divisors (224824959328180) is greater than itself. Its abundance is 75094985496680

Bases of 149729973831500

• Binary: 100010000010110110111001111001110000011101001100₂
• Hexadecimal: 0x882DB9E7074C
• Base-36: 1H2P00I7NW

Squares and roots of 149729973831500

• 149729973831500 squared (149729973831500²) is 22419065063581674790392250000
• 149729973831500 cubed (149729973831500³) is 3356806025296780050028374840120405875000000
• The square root of 149729973831500 is 12236419.9761000357
• The cube root of 149729973831500 is 53101.0264615387

Scales and comparisons

• 149,729,973,831,500 seconds is equal to 4,760,950 years, 1 week, 1 day, 5 hours, 38 minutes, 20 seconds.
• To count from 1 to 149,729,973,831,500 would take you about eleven million, nine hundred two thousand, three hundred seventy-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 149729973831500 cubic inches would be around 4425.1 feet tall.

Recreational maths with 149729973831500

• 149729973831500 backwards is 005138379927941
• 149729973831500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 149729973831500's digits is 68
• More coming soon!