30868504979200

Names of 30868504979200

• Cardinal: 30868504979200 can be written as Thirty trillion, eight hundred sixty-eight billion, five hundred four million, nine hundred seventy-nine thousand, two hundred.

Scientific notation

• Scientific notation: 3.08685049792 × 10¹³

Factors of 30868504979200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 364

Divisors of 30868504979200

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 76 80 95 100 112 128 133 140 152 160 175 190 200 224 256 266 280 304 320 331 350 380 400 448 475 532 560 608 640 662 665 700 760 800 896 950 1064 1120 1216 1280 1324 1330 1400 1520 1600 1655 1792 1900 2128 2240 2317 2432 2648 2660 2800 3040 3200 3310 3325 3800 4256 4480 4634 4864 5296 5320 5600 6080 6289 6400 6620 6650 7600 8275 8512 8960 9268 10592 10640 11200 11585 12160 12578 13240 13300 15200 16550 17024 18536 21184 21280 22400 23170 24320 25156 26480 26600 30400 31445 33100 34048 37072 42368 42560 44023 44800 46340 50312 52960 53200 57925 60800 62890 66200 74144 84736 85120 88046 92680 100624 105920 106400 109561 115850 121600 125780 132400 148288 157225 170240 176092 185360 201248 211840 212800 219122 220115 231700 251560 264800 296576 314450 352184 370720 402496 423680 425600 438244 440230 463400 503120 529600 547805 593152 628900 704368 741440 766927 804992 851200 876488 880460 926800 1006240 1059200 1095610 1100575 1257800 1408736 1482880 1533854 1609984 1752976 1760920 1853600 2012480 2081659 2118400 2191220 2201150 2515600 2739025 2817472 2965760 3067708 3505952 3521840 3707200 3834635 4024960 4163318 4382440 4402300 5031200 5478050 5634944 6135416 7011904 7043680 7414400 7669270 8049920 8326636 8764880 8804600 10062400 10408295 10956100 11269888 12270832 14023808 14087360 14571613 14828800 15338540 16653272 17529760 17609200 19173175 20124800 20816590 21912200 24541664 28047616 28174720 29143226 30677080 33306544 35059520 35218400 36264691 38346350 40249600 41633180 43824400 49083328 52041475 56349440 58286452 61354160 66613088 70119040 70436800 72529382 72858065 76692700 83266360 87648800 98166656 104082950 116572904 122708320 133226176 140238080 140873600 145058764 145716130 153385400 166532720 175297600 181323455 196333312 208165900 233145808 245416640 253852837 266452352 281747200 290117528 291432260 306770800 333065440 350595200 362646910 364290325 416331800 466291616 490833280 507705674 532904704 580235056 582864520 613541600 666130880 689029129 701190400 725293820 728580650 832663600 906617275 932583232 981666560 1015411348 1160470112 1165729040 1227083200 1269264185 1332261760 1378058258 1450587640 1457161300 1665327200 1813234550 1865166464 2030822696 2320940224 2331458080 2454166400 2538528370 2664523520 2756116516 2901175280 2914322600 3330654400 3445145645 3626469100 3730332928 4061645392 4641880448 4662916160 4823203903 4908332800 5077056740 5512233032 5802350560 5828645200 6346320925 6661308800 6890291290 7252938200 8123290784 9283760896 9325832320 9646407806 10154113480 11024466064 11604701120 11657290400 12692641850 13322617600 13780582580 14505876400 16246581568 17225728225 18651664640 19292815612 20308226960 22048932128 23209402240 23314580800 24116019515 25385283700 27561165160 29011752800 32493163136 34451456450 38585631224 40616453920 44097864256 46418804480 46629161600 48232039030 50770567400 55122330320 58023505600 64986326272 68902912900 77171262448 81232907840 88195728512 93258323200 96464078060 101541134800 110244660640 116047011200 120580097575 137805825800 154342524896 162465815680 176391457024 192928156120 203082269600 220489321280 232094022400 241160195150 275611651600 308685049792 324931631360 385856312240 406164539200 440978642560 482320390300 551223303200 617370099584 771712624480 812329078400 881957285120 964640780600 1102446606400 1234740199168 1543425248960 1624658156800 1929281561200 2204893212800 3086850497920 3858563122400 4409786425600 6173700995840 7717126244800 15434252489600 30868504979200
• Sum of all divisors σ(n): 92193565623040
• Sum of proper divisors (its aliquot sum) s(n): 61325060643840
• 30868504979200 is an abundant number, because the sum of its proper divisors (61325060643840) is greater than itself. Its abundance is 30456555664640

Bases of 30868504979200

• Binary: 111000001001100100010010001100010011100000000₂
• Hexadecimal: 0x1C1322462700
• Base-36: AXWSMV30G

Squares and roots of 30868504979200

• 30868504979200 squared (30868504979200²) is 952864599650895192432640000
• 30868504979200 cubed (30868504979200³) is 29413505638827072829344290000601088000000
• The square root of 30868504979200 is 5555943.2123807745
• The cube root of 30868504979200 is 31369.3268085557

Scales and comparisons

• 30,868,504,979,200 seconds is equal to 981,522 years, 50 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 30,868,504,979,200 would take you about two million, four hundred fifty-three thousand, eight hundred 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 30868504979200 cubic inches would be around 2614.1 feet tall.

Recreational maths with 30868504979200

• 30868504979200 backwards is 00297940586803
• The number of decimal digits it has is: 14
• The sum of 30868504979200's digits is 61
• More coming soon!