149097705120

Names of 149097705120

• Cardinal: 149097705120 can be written as One hundred forty-nine billion, ninety-seven million, seven hundred five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4909770512 × 10¹¹

Factors of 149097705120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1137833

Divisors of 149097705120

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 130 140 144 156 160 168 180 182 195 208 210 224 234 240 252 260 273 280 288 312 315 336 360 364 390 416 420 455 468 480 504 520 546 560 585 624 630 672 720 728 780 819 840 910 936 1008 1040 1092 1120 1170 1248 1260 1365 1440 1456 1560 1638 1680 1820 1872 2016 2080 2184 2340 2520 2730 2912 3120 3276 3360 3640 3744 4095 4368 4680 5040 5460 6240 6552 7280 8190 8736 9360 10080 10920 13104 14560 16380 18720 21840 26208 32760 43680 65520 131040 1137803 2275606 3413409 4551212 5689015 6826818 7964621 9102424 10240227 11378030 13653636 14791439 15929242 17067045 18204848 20480454 22756060 23893863 27307272 29582878 31858484 34134090 36409696 39823105 40960908 44374317 45512120 47787726 51201135 54614544 59165756 63716968 68268180 71681589 73957195 79646210 81921816 88748634 91024240 95575452 102402270 103540073 109229088 118331512 119469315 127433936 133122951 136536360 143363178 147914390 159292420 163843632 177497268 182048480 191150904 204804540 207080146 221871585 236663024 238938630 254867872 266245902 273072720 286726356 295828780 310620219 318584840 327687264 354994536 358407945 382301808 409609080 414160292 443743170 473326048 477877260 517700365 532491804 546145440 573452712 591657560 621240438 637169680 665614755 709989072 716815890 764603616 819218160 828320584 887486340 931860657 955754520 1035400730 1064983608 1146905424 1183315120 1242480876 1274339360 1331229510 1419978144 1433631780 1553101095 1638436320 1656641168 1774972680 1863721314 1911509040 2070801460 2129967216 2293810848 2366630240 2484961752 2662459020 2867263560 3106202190 3313282336 3549945360 3727442628 3823018080 4141602920 4259934432 4659303285 4969923504 5324918040 5734527120 6212404380 7099890720 7454885256 8283205840 9318606570 9939847008 10649836080 11469054240 12424808760 14909770512 16566411680 18637213140 21299672160 24849617520 29819541024 37274426280 49699235040 74548852560 149097705120
• Sum of all divisors σ(n): 626210911872
• Sum of proper divisors (its aliquot sum) s(n): 477113206752
• 149097705120 is an abundant number, because the sum of its proper divisors (477113206752) is greater than itself. Its abundance is 328015501632

Bases of 149097705120

• Binary: 10001010110110111010100110111010100000₂
• Hexadecimal: 0x22B6EA6EA0
• Base-36: 1WHSX9K0

Squares and roots of 149097705120

• 149097705120 squared (149097705120²) is 22230125672050474214400
• 149097705120 cubed (149097705120³) is 3314460722231923430174774857728000
• The square root of 149097705120 is 386131.7199091523
• The cube root of 149097705120 is 5302.6177304747

Scales and comparisons

• 149,097,705,120 seconds is equal to 4,740 years, 43 weeks, 6 days, 21 hours, 12 minutes.
• To count from 1 to 149,097,705,120 would take you about nine thousand, four hundred eighty-one 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 149097705120 cubic inches would be around 441.9 feet tall.

Recreational maths with 149097705120

• 149097705120 backwards is 021507790941
• 149097705120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149097705120's digits is 45
• More coming soon!