147380047920

Names of 147380047920

• Cardinal: 147380047920 can be written as One hundred forty-seven billion, three hundred eighty million, forty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4738004792 × 10¹¹

Factors of 147380047920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1655

Divisors of 147380047920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 98 105 112 120 126 140 144 147 168 180 196 210 240 245 252 280 294 315 336 343 360 392 420 441 490 504 547 560 588 630 686 720 735 784 840 882 980 1008 1029 1091 1094 1176 1260 1372 1470 1641 1680 1715 1764 1960 2058 2182 2188 2205 2352 2520 2735 2744 2940 3087 3273 3282 3430 3528 3829 3920 4116 4364 4376 4410 4923 5040 5145 5455 5470 5488 5880 6174 6546 6564 6860 7056 7637 7658 8205 8232 8728 8752 8820 9819 9846 10290 10910 10940 11487 11760 12348 13092 13128 13720 15274 15316 15435 16365 16410 16464 17456 17640 19145 19638 19692 20580 21820 21880 22911 22974 24615 24696 26184 26256 26803 27440 30548 30632 30870 32730 32820 34461 35280 38185 38290 39276 39384 41160 43640 43760 45822 45948 49095 49230 49392 52368 53459 53606 57435 61096 61264 61740 65460 65640 68733 68922 76370 76580 78552 78768 80409 82320 87280 91644 91896 98190 98460 106918 107212 114555 114870 122192 123480 130920 131280 134015 137466 137844 152740 153160 157104 160377 160818 172305 183288 183792 187621 196380 196920 213836 214424 229110 229740 241227 246960 261840 267295 268030 274932 275688 305480 306320 320754 321636 343665 344610 366576 374213 375242 392760 393840 402045 427672 428848 458220 459480 481131 482454 534590 536060 549864 551376 562863 596777 610960 641508 643272 687330 689220 748426 750484 785520 801885 804090 855344 916440 918960 938105 962262 964908 1069180 1072120 1099728 1122639 1125726 1193554 1206135 1283016 1286544 1374660 1378440 1496852 1500968 1603770 1608180 1688589 1790331 1832880 1871065 1876210 1924524 1929816 2138360 2144240 2245278 2251452 2387108 2405655 2412270 2566032 2749320 2756880 2814315 2983885 2993704 3001936 3207540 3216360 3367917 3377178 3580662 3742130 3752420 3849048 3859632 4177439 4276720 4490556 4502904 4774216 4811310 4824540 5370993 5498640 5613195 5628630 5967770 5987408 6415080 6432720 6735834 6754356 7161324 7484260 7504840 7698096 8354878 8442945 8951655 8981112 9005808 9548432 9622620 9649080 10741986 11226390 11257260 11935540 12532317 12830160 13471668 13508712 14322648 14968520 15009680 16709756 16839585 16885890 17903310 17962224 19245240 19298160 20887195 21483972 22452780 22514520 23871080 25064634 26854965 26943336 27017424 28645296 29242073 29937040 33419512 33679170 33771780 35806620 37596951 38490480 41774390 42967944 44905560 45029040 47742160 50129268 53709930 53886672 58484146 62661585 66839024 67358340 67543560 71613240 75193902 83548780 85935888 87726219 89811120 100258536 107419860 116968292 125323170 134716680 135087120 143226480 146210365 150387804 167097560 175452438 187984755 200517072 204694511 214839720 233936584 250646340 263178657 269433360 292420730 300775608 334195120 350904876 375969510 409389022 429679440 438631095 467873168 501292680 526357314 584841460 601551216 614083533 701809752 751939020 818778044 877262190 1002585360 1023472555 1052714628 1169682920 1228167066 1315893285 1403619504 1503878040 1637556088 1754524380 1842250599 2046945110 2105429256 2339365840 2456334132 2631786570 3007756080 3070417665 3275112176 3509048760 3684501198 4093890220 4210858512 4912668264 5263573140 6140835330 7018097520 7369002396 8187780440 9211252995 9825336528 10527146280 12281670660 14738004792 16375560880 18422505990 21054292560 24563341320 29476009584 36845011980 49126682640 73690023960 147380047920
• Sum of all divisors σ(n): 578787955200
• Sum of proper divisors (its aliquot sum) s(n): 431407907280
• 147380047920 is an abundant number, because the sum of its proper divisors (431407907280) is greater than itself. Its abundance is 284027859360

Bases of 147380047920

• Binary: 10001001010000100010010001000000110000₂
• Hexadecimal: 0x2250891030
• Base-36: 1VPE9WS0

Squares and roots of 147380047920

• 147380047920 squared (147380047920²) is 21720878524901496326400
• 147380047920 cubed (147380047920³) is 3201224117864481441864535961088000
• The square root of 147380047920 is 383901.0913243151
• The cube root of 147380047920 is 5282.1763669169

Scales and comparisons

• 147,380,047,920 seconds is equal to 4,686 years, 11 weeks, 6 days, 14 hours, 12 minutes.
• To count from 1 to 147,380,047,920 would take you about nine thousand, three hundred seventy-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 147380047920 cubic inches would be around 440.2 feet tall.

Recreational maths with 147380047920

• 147380047920 backwards is 029740083741
• 147380047920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147380047920's digits is 45
• More coming soon!