208003053920

Names of 208003053920

• Cardinal: 208003053920 can be written as Two hundred eight billion, three million, fifty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.0800305392 × 10¹¹

Factors of 208003053920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3991

Divisors of 208003053920

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 23 32 34 37 40 46 68 74 80 85 92 115 136 148 160 170 184 185 230 272 296 340 368 370 391 460 529 544 592 629 680 736 740 782 851 920 1058 1184 1258 1360 1480 1564 1702 1840 1955 2116 2516 2645 2720 2960 3128 3145 3404 3680 3907 3910 4232 4255 5032 5290 5920 6256 6290 6808 7814 7820 8464 8510 8993 10064 10580 12512 12580 13616 14467 15628 15640 16928 17020 17986 19535 19573 20128 21160 25160 27232 28934 31256 31280 34040 35972 39070 39146 42320 44965 50320 57868 62512 62560 66419 68080 71944 72335 78140 78292 84640 89861 89930 97865 100640 115736 125024 132838 136160 143888 144559 144670 156280 156584 179722 179860 195730 231472 265676 287776 289118 289340 312560 313168 332095 332741 359444 359720 391460 449305 462944 531352 578236 578680 625120 626336 664190 665482 718888 719440 722795 782920 898610 1062704 1156472 1157360 1328380 1330964 1437776 1438880 1445590 1527637 1565840 1663705 1797220 2066803 2125408 2312944 2314720 2457503 2656760 2661928 2875552 2891180 3055274 3131680 3324857 3327410 3594440 4133606 4625888 4915006 5313520 5323856 5782360 6110548 6649714 6654820 7188880 7638185 8267212 9830012 10334015 10627040 10647712 11564720 12221096 12287515 13299428 13309640 14377760 15276370 16534424 16624285 19660024 20668030 23129440 24442192 24575030 26598856 26619280 30552740 33068848 33248570 35135651 39320048 41336060 48884384 49150060 53197712 53238560 56522569 61105480 66137696 66497140 70271302 76471711 78640096 82672120 98300120 106395424 113045138 122210960 132994280 140542604 152943422 165344240 175678255 196600240 226090276 244421920 265988560 281085208 282612845 305886844 330688480 351356510 382358555 393200480 452180552 531977120 562170416 565225690 611773688 702713020 764717110 904361104 1124340832 1130451380 1223547376 1300019087 1405426040 1529434220 1808722208 2260902760 2447094752 2600038174 2810852080 3058868440 4521805520 5200076348 5621704160 6117736880 6500095435 9043611040 10400152696 12235473760 13000190870 20800305392 26000381740 41600610784 52000763480 104001526960 208003053920
• Sum of all divisors σ(n): 558762932448
• Sum of proper divisors (its aliquot sum) s(n): 350759878528
• 208003053920 is an abundant number, because the sum of its proper divisors (350759878528) is greater than itself. Its abundance is 142756824608

Bases of 208003053920

• Binary: 11000001101101111100101011100101100000₂
• Hexadecimal: 0x306DF2B960
• Base-36: 2NJZNBKW

Squares and roots of 208003053920

• 208003053920 squared (208003053920²) is 43265270440046427366400
• 208003053920 cubed (208003053920³) is 8999308380204359158796662796288000
• The square root of 208003053920 is 456073.5181086487
• The cube root of 208003053920 is 5925.0211341921

Scales and comparisons

• 208,003,053,920 seconds is equal to 6,613 years, 44 weeks, 2 days, 18 hours, 5 minutes, 20 seconds.
• To count from 1 to 208,003,053,920 would take you about thirteen thousand, two hundred twenty-seven 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 208003053920 cubic inches would be around 493.8 feet tall.

Recreational maths with 208003053920

• 208003053920 backwards is 029350300802
• 208003053920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 208003053920's digits is 32
• More coming soon!