149979151000

Names of 149979151000

• Cardinal: 149979151000 can be written as One hundred forty-nine billion, nine hundred seventy-nine million, one hundred fifty-one thousand.

Scientific notation

• Scientific notation: 1.49979151 × 10¹¹

Factors of 149979151000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 120

Divisors of 149979151000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 85 89 98 100 119 125 136 140 170 175 178 196 200 238 245 250 280 289 340 343 350 356 392 425 445 476 490 500 578 595 623 680 686 700 712 833 850 875 890 952 980 1000 1156 1190 1225 1246 1372 1400 1445 1513 1666 1700 1715 1750 1780 1960 2023 2125 2225 2312 2380 2450 2492 2744 2890 2975 3026 3115 3332 3400 3430 3500 3560 4046 4165 4250 4361 4450 4760 4900 4913 4984 5780 5831 5950 6052 6125 6230 6664 6860 7000 7225 7565 8092 8330 8500 8575 8722 8900 9800 9826 10115 10591 11125 11560 11662 11900 12104 12250 12460 13720 14161 14450 14875 15130 15575 16184 16660 17000 17150 17444 17800 19652 20230 20825 21182 21805 22250 23324 23800 24500 24565 24920 25721 28322 28900 29155 29750 30260 30527 31150 33320 34300 34391 34888 36125 37825 39304 40460 41650 42364 42875 43610 44500 46648 49000 49130 50575 51442 52955 56644 57800 58310 59500 60520 61054 62300 68600 68782 70805 72250 74137 75650 77875 80920 83300 84728 85750 87220 89000 98260 99127 101150 102884 104125 105910 109025 113288 116620 119000 122108 122825 124600 128605 137564 141610 144500 145775 148274 151300 152635 155750 166600 171500 171955 174440 180047 189125 196520 198254 202300 205768 208250 211820 218050 233240 240737 244216 245650 252875 257210 264775 275128 283220 289000 291550 296548 302600 305270 311500 343000 343910 354025 360094 370685 378250 396508 404600 416500 423640 436100 437257 481474 491300 495635 505750 514420 518959 529550 545125 566440 583100 593096 610540 614125 623000 643025 687820 708050 720188 728875 741370 756500 763175 793016 833000 859775 872200 874514 900235 962948 982600 991270 1011500 1028840 1037918 1059100 1090250 1166200 1203685 1221080 1228250 1260329 1286050 1323875 1375640 1416100 1440376 1457750 1482740 1513000 1526350 1685159 1719550 1749028 1770125 1800470 1853425 1925896 1982540 2023000 2075836 2118200 2180500 2186285 2407370 2456500 2478175 2520658 2572100 2594795 2647750 2832200 2915500 2965480 3052700 3060799 3215125 3370318 3439100 3498056 3540250 3600940 3706850 3815875 3965080 4151672 4298875 4361000 4372570 4501175 4814740 4913000 4956350 5041316 5144200 5189590 5295500 5831000 6018425 6105400 6121598 6301645 6430250 6740636 6878200 7080500 7201880 7413700 7631750 8425795 8597750 8745140 8822303 9002350 9267125 9629480 9912700 10082632 10379180 10591000 10931425 12036850 12243196 12390875 12603290 12860500 12973975 13481272 14161000 14827400 15263500 15303995 16851590 17195500 17490280 17644606 18004700 18534250 19825400 20758360 21425593 21862850 22505875 24073700 24486392 24781750 25206580 25721000 25947950 30092125 30527000 30607990 31508225 33703180 34391000 35289212 36009400 37068500 42128975 42851186 43725700 44111515 45011750 48147400 49563500 50413160 51895900 54657125 60184250 61215980 63016450 64869875 67406360 70578424 74137000 76519975 84257950 85702372 87451400 88223030 90023500 99127000 103791800 107127965 109314250 120368500 122431960 126032900 129739750 149979151 153039950 157541125 168515900 171404744 176446060 180047000 210644875 214255930 218628500 220557575 240737000 252065800 259479500 299958302 306079900 315082250 337031800 352892120 382599875 421289750 428511860 437257000 441115150 518959000 535639825 599916604 612159800 630164500 749895755 765199750 842579500 857023720 882230300 1071279650 1102787875 1199833208 1260329000 1499791510 1530399500 1685159000 1764460600 2142559300 2205575750 2678199125 2999583020 3060799000 3749478775 4285118600 4411151500 5356398250 5999166040 7498957550 8822303000 10712796500 14997915100 18747393875 21425593000 29995830200 37494787750 74989575500 149979151000
• Sum of all divisors σ(n): 439732800000
• Sum of proper divisors (its aliquot sum) s(n): 289753649000
• 149979151000 is an abundant number, because the sum of its proper divisors (289753649000) is greater than itself. Its abundance is 139774498000

Bases of 149979151000

• Binary: 10001011101011011101000011101010011000₂
• Hexadecimal: 0x22EB743A98
• Base-36: 1WWDPPJS

Squares and roots of 149979151000

• 149979151000 squared (149979151000²) is 22493745734680801000000
• 149979151000 cubed (149979151000³) is 3373592888097297789979951000000000
• The square root of 149979151000 is 387271.4177421309
• The cube root of 149979151000 is 5313.0466637455

Scales and comparisons

• 149,979,151,000 seconds is equal to 4,768 years, 45 weeks, 2 days, 19 hours, 16 minutes, 40 seconds.
• To count from 1 to 149,979,151,000 would take you about nine thousand, five hundred thirty-seven 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 149979151000 cubic inches would be around 442.8 feet tall.

Recreational maths with 149979151000

• 149979151000 backwards is 000151979941
• The number of decimal digits it has is: 12
• The sum of 149979151000's digits is 46
• More coming soon!