149609210400

Names of 149609210400

• Cardinal: 149609210400 can be written as One hundred forty-nine billion, six hundred nine million, two hundred ten thousand, four hundred.

Scientific notation

• Scientific notation: 1.496092104 × 10¹¹

Factors of 149609210400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 122976

Divisors of 149609210400

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 130 144 150 156 160 169 180 195 200 208 225 234 240 260 288 300 312 325 338 360 390 400 416 450 468 480 507 520 585 600 624 650 676 720 780 800 845 900 936 975 1014 1040 1170 1200 1248 1300 1352 1440 1521 1560 1690 1800 1872 1950 2028 2080 2340 2400 2535 2600 2704 2925 3042 3120 3380 3600 3744 3900 4056 4225 4680 5070 5200 5408 5850 6084 6240 6760 7200 7605 7800 8112 8450 9360 10140 10400 11700 12168 12675 13520 15210 15600 16224 16900 18720 20280 23400 24336 25350 27040 30420 31200 33800 38025 40560 46800 48672 50700 60840 67600 76050 81120 93600 101400 121680 122953 135200 152100 202800 243360 245906 304200 368859 405600 491812 608400 614765 737718 983624 1106577 1216800 1229530 1475436 1598389 1844295 1967248 2213154 2459060 2950872 3073825 3196778 3688590 3934496 4426308 4795167 4918120 5532885 5901744 6147650 6393556 7377180 7991945 8852616 9221475 9590334 9836240 11065770 11803488 12295300 12787112 14385501 14754360 15983890 17705232 18442950 19180668 19672480 20779057 22131540 23975835 24590600 25574224 27664425 28771002 29508720 31967780 35410464 36885900 38361336 39959725 41558114 44263080 47951670 49181200 51148448 55328850 57542004 59017440 62337171 63935560 71927505 73771800 76722672 79919450 83116228 88526160 95903340 98362400 103895285 110657700 115084008 119879175 124674342 127871120 143855010 147543600 153445344 159838900 166232456 177052320 187011513 191806680 207790570 221315400 230168016 239758350 249348684 255742240 287710020 295087200 311685855 319677800 332464912 359637525 374023026 383613360 415581140 442630800 460336032 479516700 498697368 519476425 575420040 623371710 639355600 664929824 719275050 748046052 767226720 831162280 885261600 935057565 959033400 997394736 1038952850 1150840080 1246743420 1278711200 1438550100 1496092104 1558429275 1662324560 1870115130 1918066800 1994789472 2077905700 2301680160 2493486840 2877100200 2992184208 3116858550 3324649120 3740230260 3836133600 4155811400 4675287825 4986973680 5754200400 5984368416 6233717100 7480460520 8311622800 9350575650 9973947360 11508400800 12467434200 14960921040 16623245600 18701151300 24934868400 29921842080 37402302600 49869736800 74804605200 149609210400
• Sum of all divisors σ(n): 571267276398
• Sum of proper divisors (its aliquot sum) s(n): 421658065998
• 149609210400 is an abundant number, because the sum of its proper divisors (421658065998) is greater than itself. Its abundance is 272048855598

Bases of 149609210400

• Binary: 10001011010101011001110110001000100000₂
• Hexadecimal: 0x22D5676220
• Base-36: 1WQ9GLK0

Squares and roots of 149609210400

• 149609210400 squared (149609210400²) is 22382915836511468160000
• 149609210400 cubed (149609210400³) is 3348690364750136241962340864000000
• The square root of 149609210400 is 386793.4983941687
• The cube root of 149609210400 is 5308.6746561961

Scales and comparisons

• 149,609,210,400 seconds is equal to 4,757 years, 5 weeks, 5 days, 2 hours.
• To count from 1 to 149,609,210,400 would take you about nine thousand, five hundred fourteen 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 149609210400 cubic inches would be around 442.4 feet tall.

Recreational maths with 149609210400

• 149609210400 backwards is 004012906941
• 149609210400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149609210400's digits is 36
• More coming soon!