242438835537920

Names of 242438835537920

• Cardinal: 242438835537920 can be written as Two hundred forty-two trillion, four hundred thirty-eight billion, eight hundred thirty-five million, five hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.4243883553792 × 10¹⁴

Factors of 242438835537920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 147459

Divisors of 242438835537920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 127 128 140 160 181 224 254 256 280 320 362 448 508 512 560 635 640 724 889 896 905 1016 1024 1120 1267 1270 1280 1448 1778 1792 1810 2032 2048 2240 2534 2540 2560 2896 3556 3584 3620 4064 4445 4480 5068 5080 5120 5792 6335 7112 7168 7240 8128 8890 8960 10136 10160 10240 11584 12670 14224 14336 14480 16256 17780 17920 20272 20320 22987 23168 25340 28448 28960 32512 35560 35840 40544 40640 45974 46336 50680 56896 57920 65024 71120 71680 81088 81280 91948 92672 101360 113792 114935 115840 130048 142240 147137 160909 162176 162560 183896 185344 202720 227584 229870 231680 260096 284480 294274 321818 324352 325120 367792 370688 405440 455168 459740 463360 568960 588548 643636 648704 650240 735584 735685 804545 810880 910336 919480 926720 1029959 1137920 1177096 1287272 1297408 1300480 1471168 1471370 1609090 1621760 1820672 1838960 1853440 2059918 2275840 2354192 2574544 2594816 2942336 2942740 3218180 3243520 3677920 4119836 4551680 4708384 5149088 5149795 5884672 5885480 6436360 6487040 7355840 8239672 9103360 9416768 10298176 10299590 11769344 11770960 12872720 12974080 14711680 16479344 18686399 18833536 20596352 20599180 23538688 23541920 25745440 26631797 29423360 32958688 37372798 37667072 41192704 41198360 47077376 47083840 51490880 53263594 58846720 65917376 74745596 75334144 82385408 82396720 93431995 94167680 102981760 106527188 117693440 130804793 131834752 133158985 149491192 150668288 164770816 164793440 186422579 186863990 188335360 205963520 213054376 235386880 261609586 263669504 266317970 298982384 301336576 329541632 329586880 372845158 373727980 376670720 411927040 426108752 523219172 527339008 532635940 597964768 654023965 659173760 745690316 747455960 753341440 823854080 852217504 932112895 1046438344 1054678016 1065271880 1195929536 1308047930 1318347520 1491380632 1494911920 1506682880 1647708160 1704435008 1864225790 2092876688 2109356032 2130543760 2391859072 2616095860 2636695040 2982761264 2989823840 3382238219 3408870016 3728451580 4185753376 4261087520 4783718144 5232191720 5273390080 5965522528 5979647680 6764476438 6817740032 7456903160 8371506752 8522175040 9567436288 10464383440 10546780160 11931045056 11959295360 13528952876 13635480064 14913806320 16743013504 16911191095 17044350080 19134872576 20928766880 23675667533 23862090112 23918590720 27057905752 27270960128 29827612640 33486027008 33822382190 34088700160 38269745152 41857533760 47351335066 47724180224 47837181440 54115811504 54541920256 59655225280 66972054016 67644764380 68177400320 83715067520 94702670132 95448360448 95674362880 108231623008 118378337665 119310450560 133944108032 135289528760 136354800640 167430135040 189405340264 190896720896 191348725760 216463246016 236756675330 238620901120 267888216064 270579057520 272709601280 334860270080 378810680528 381793441792 432926492032 473513350660 477241802240 541158115040 669720540160 757621361056 865852984064 947026701320 954483604480 1082316230080 1339441080320 1515242722112 1731705968128 1894053402640 1908967208960 2164632460160 3030485444224 3463411936256 3788106805280 4329264920320 6060970888448 6926823872512 7576213610560 8658529840640 12121941776896 15152427221120 17317059681280 24243883553792 30304854442240 34634119362560 48487767107584 60609708884480 121219417768960 242438835537920
• Sum of all divisors σ(n): 673753989242880
• Sum of proper divisors (its aliquot sum) s(n): 431315153704960
• 242438835537920 is an abundant number, because the sum of its proper divisors (431315153704960) is greater than itself. Its abundance is 188876318167040

Bases of 242438835537920

• Binary: 110111000111111100110000101011000000100000000000₂
• Hexadecimal: 0xDC7F30AC0800
• Base-36: 2DXQV33DVK

Squares and roots of 242438835537920

• 242438835537920 squared (242438835537920²) is 58776588976982621535757926400
• 242438835537920 cubed (242438835537920³) is 14249727788470611322873554294946647769088000
• The square root of 242438835537920 is 15570447.5060262799
• The cube root of 242438835537920 is 62354.4419011717

Scales and comparisons

• 242,438,835,537,920 seconds is equal to 7,708,805 years, 2 weeks, 6 days, 22 hours, 45 minutes, 20 seconds.
• To count from 1 to 242,438,835,537,920 would take you about nineteen million, two hundred seventy-two thousand and twelve 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 242438835537920 cubic inches would be around 5196.2 feet tall.

Recreational maths with 242438835537920

• 242438835537920 backwards is 029735538834242
• The number of decimal digits it has is: 15
• The sum of 242438835537920's digits is 65
• More coming soon!