20001677400

Names of 20001677400

• Cardinal: 20001677400 can be written as Twenty billion, one million, six hundred seventy-seven thousand, four hundred.

Scientific notation

• Scientific notation: 2.00016774 × 10¹⁰

Factors of 20001677400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 414

Divisors of 20001677400

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 31 36 40 45 50 60 62 72 75 90 93 100 120 124 150 155 180 186 200 225 248 279 300 310 360 372 373 450 465 558 600 620 744 746 775 900 930 961 1116 1119 1240 1395 1492 1550 1800 1860 1865 1922 2232 2238 2325 2790 2883 2984 3100 3357 3720 3730 3844 4476 4650 4805 5580 5595 5766 6200 6714 6975 7460 7688 8649 8952 9300 9325 9610 11160 11190 11532 11563 13428 13950 14415 14920 16785 17298 18600 18650 19220 22380 23064 23126 24025 26856 27900 27975 28830 29791 33570 34596 34689 37300 38440 43245 44760 46252 48050 55800 55950 57660 57815 59582 67140 69192 69378 72075 74600 83925 86490 89373 92504 96100 104067 111900 115320 115630 119164 134280 138756 144150 148955 167850 172980 173445 178746 192200 208134 216225 223800 231260 238328 268119 277512 288300 289075 297910 335700 345960 346890 357492 358453 416268 432450 446865 462520 520335 536238 576600 578150 595820 671400 693780 714984 716906 744775 832536 864900 867225 893730 1040670 1072476 1075359 1156300 1191640 1340595 1387560 1433812 1489550 1729800 1734450 1787460 1792265 2081340 2144952 2150718 2234325 2312600 2601675 2681190 2867624 2979100 3226077 3468900 3574920 3584530 4162680 4301436 4468650 5203350 5362380 5376795 5958200 6452154 6702975 6937800 7169060 8602872 8937300 8961325 10406700 10724760 10753590 11112043 12904308 13405950 14338120 16130385 17874600 17922650 20813400 21507180 22224086 25808616 26811900 26883975 32260770 33336129 35845300 43014360 44448172 53623800 53767950 55560215 64521540 66672258 71690600 80651925 88896344 100008387 107535900 111120430 129043080 133344516 161303850 166680645 200016774 215071800 222240860 266689032 277801075 322607700 333361290 400033548 444481720 500041935 555602150 645215400 666722580 800067096 833403225 1000083870 1111204300 1333445160 1666806450 2000167740 2222408600 2500209675 3333612900 4000335480 5000419350 6667225800 10000838700 20001677400
• Sum of all divisors σ(n): 69597390720
• Sum of proper divisors (its aliquot sum) s(n): 49595713320
• 20001677400 is an abundant number, because the sum of its proper divisors (49595713320) is greater than itself. Its abundance is 29594035920

Bases of 20001677400

• Binary: 10010101000001100010110000001011000₂
• Hexadecimal: 0x4A8316058
• Base-36: 96SHD20

Squares and roots of 20001677400

• 20001677400 squared (20001677400²) is 400067098813670760000
• 20001677400 cubed (20001677400³) is 8002013048824965251332824000000
• The square root of 20001677400 is 141427.2866175407
• The cube root of 20001677400 is 2714.4935005419

Scales and comparisons

• 20,001,677,400 seconds is equal to 635 years, 51 weeks, 3 days, 21 hours, 30 minutes.
• To count from 1 to 20,001,677,400 would take you about one thousand, two hundred seventy-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 20001677400 cubic inches would be around 226.2 feet tall.

Recreational maths with 20001677400

• 20001677400 backwards is 00477610002
• The number of decimal digits it has is: 11
• The sum of 20001677400's digits is 27
• More coming soon!