149515440480

Names of 149515440480

• Cardinal: 149515440480 can be written as One hundred forty-nine billion, five hundred fifteen million, four hundred forty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4951544048 × 10¹¹

Factors of 149515440480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 14201

Divisors of 149515440480

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 70 72 80 84 90 96 98 105 112 120 126 140 144 147 151 160 168 180 196 210 224 240 245 252 280 288 294 302 315 336 360 392 420 441 453 480 490 504 560 588 604 630 672 720 735 755 784 840 882 906 980 1008 1057 1120 1176 1208 1260 1359 1440 1470 1510 1568 1680 1764 1812 1960 2016 2114 2205 2265 2352 2416 2520 2718 2940 3020 3171 3360 3528 3624 3920 4228 4410 4530 4704 4832 5040 5285 5436 5880 6040 6342 6795 7056 7248 7399 7840 8456 8820 9060 9513 10080 10570 10872 11760 12080 12684 13590 14033 14112 14496 14798 15855 16912 17640 18120 19026 21140 21744 22197 23520 24160 25368 27180 28066 29596 31710 33824 35280 36240 36995 38052 42099 42280 43488 44394 47565 50736 54360 56132 59192 63420 66591 70165 70560 72480 73990 76104 84198 84560 88788 95130 98231 101472 108720 110985 112264 118384 126297 126840 133182 140330 147980 152208 168396 169120 177576 190260 196462 210495 217440 221970 224528 236768 252594 253680 266364 280660 294693 295960 304416 332955 336792 355152 380520 392924 420990 443940 449056 491155 505188 507360 532728 561320 589386 591920 631485 665910 673584 687617 710304 761040 785848 841980 884079 887880 982310 1010376 1065456 1122640 1178772 1183840 1262970 1331820 1347168 1375234 1473465 1522080 1571696 1683960 1768158 1775760 1964620 2020752 2062851 2118983 2130912 2245280 2357544 2525940 2663640 2750468 2946930 3143392 3367920 3438085 3536316 3551520 3929240 4041504 4125702 4237966 4420395 4715088 5051880 5327280 5500936 5893860 6188553 6356949 6735840 6876170 7072632 7858480 8251404 8475932 8840790 9430176 10103760 10314255 10594915 10654560 11001872 11787720 12377106 12713898 13752340 14145264 14832881 15716960 16502808 16951864 17681580 19070847 20207520 20628510 21189830 22003744 23575440 24754212 25427796 27504680 28290528 29665762 30942765 31784745 33005616 33903728 35363160 38141694 41257020 42379660 44498643 47150880 49508424 50855592 55009360 59331524 61885530 63569490 66011232 67807456 70726320 74164405 76283388 82514040 84759320 88997286 95354235 99016848 101711184 103830167 110018720 118663048 123771060 127138980 133495929 141452640 148328810 152566776 165028080 169518640 177994572 190708470 198033696 203422368 207660334 222493215 237326096 247542120 254277960 266991858 296657620 305133552 311490501 330056160 339037280 355989144 381416940 415320668 444986430 474652192 495084240 508555920 519150835 533983716 593315240 610267104 622981002 667479645 711978288 762833880 830641336 889972860 934471503 990168480 1017111840 1038301670 1067967432 1186630480 1245962004 1334959290 1423956576 1525667760 1557452505 1661282672 1779945720 1868943006 2076603340 2135934864 2373260960 2491924008 2669918580 3051335520 3114905010 3322565344 3559891440 3737886012 4153206680 4271869728 4672357515 4983848016 5339837160 6229810020 7119782880 7475772024 8306413360 9344715030 9967696032 10679674320 12459620040 14951544048 16612826720 18689430060 21359348640 24919240080 29903088096 37378860120 49838480160 74757720240 149515440480
• Sum of all divisors σ(n): 597496090464
• Sum of proper divisors (its aliquot sum) s(n): 447980649984
• 149515440480 is an abundant number, because the sum of its proper divisors (447980649984) is greater than itself. Its abundance is 298465209504

Bases of 149515440480

• Binary: 10001011001111110100001001000101100000₂
• Hexadecimal: 0x22CFD09160
• Base-36: 1WOPMS80

Squares and roots of 149515440480

• 149515440480 squared (149515440480²) is 22354866941928422630400
• 149515440480 cubed (149515440480³) is 3342397777694218690215856238592000
• The square root of 149515440480 is 386672.2649479789
• The cube root of 149515440480 is 5307.5653260223

Scales and comparisons

• 149,515,440,480 seconds is equal to 4,754 years, 6 weeks, 4 days, 18 hours, 48 minutes.
• To count from 1 to 149,515,440,480 would take you about nine thousand, five hundred eight 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 149515440480 cubic inches would be around 442.3 feet tall.

Recreational maths with 149515440480

• 149515440480 backwards is 084044515941
• 149515440480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149515440480's digits is 45
• More coming soon!