1397739756913650

Names of 1397739756913650

• Cardinal: 1397739756913650 can be written as One quadrillion, three hundred ninety-seven trillion, seven hundred thirty-nine billion, seven hundred fifty-six million, nine hundred thirteen thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.39773975691365 × 10¹⁵

Factors of 1397739756913650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 534

Divisors of 1397739756913650

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 157 162 225 243 270 314 367 405 450 471 486 675 729 734 785 810 942 1101 1215 1350 1413 1458 1570 1835 2025 2187 2202 2355 2430 2826 3303 3645 3670 3925 4050 4239 4374 4710 5505 6075 6561 6606 7065 7290 7850 8478 9175 9909 10935 11010 11775 12150 12717 13122 14130 16515 18225 18350 19683 19818 21195 21870 23550 24649 25434 27525 29727 32805 33030 35325 36450 38151 39366 42390 49298 49545 54675 55050 57619 59454 63585 65610 70650 73947 76302 82575 89181 98415 99090 105975 109350 114453 115238 123245 127170 147894 148635 164025 165150 172857 178362 190755 196830 211950 221841 228906 246490 247725 267543 288095 297270 317925 328050 343359 345714 369735 381510 443682 445905 492075 495450 518571 535086 572265 576190 616225 635850 665523 686718 739470 743175 802629 864285 891810 953775 984150 1030077 1037142 1109205 1144530 1232450 1331046 1337715 1440475 1486350 1555713 1605258 1716795 1728570 1848675 1907550 1996569 2060154 2218410 2229525 2407887 2592855 2675430 2861325 2880950 3090231 3111426 3327615 3433590 3697350 3869893 3993138 4013145 4321425 4459050 4667139 4815774 5150385 5185710 5546025 5722650 5989707 6180462 6655230 6688575 7223661 7739786 7778565 8026290 8583975 8642850 9046183 9334278 9982845 10300770 11092050 11609679 11979414 12039435 12964275 13377150 14001417 14447322 15451155 15557130 16638075 17167950 17969121 18092366 19349465 19965690 20065725 23219358 23335695 24078870 25751925 25928550 27138549 28002834 29948535 30902310 33276150 34829037 35938242 36118305 38698930 38892825 40131450 42004251 45230915 46671390 49914225 51503850 53907363 54277098 58048395 59897070 60197175 69658074 70007085 72236610 77255775 77785650 81415647 84008502 89845605 90461830 96747325 99828450 104487111 107814726 116096790 116678475 120394350 126012753 135692745 140014170 149742675 154511550 161722089 162831294 174145185 179691210 180591525 193494650 208974222 210021255 226154575 233356950 244246941 252025506 269536815 271385490 290241975 299485350 313461333 323444178 348290370 350035425 361183050 378038259 407078235 420042510 449228025 452309150 485166267 488493882 522435555 539073630 580483950 626922666 630063765 678463725 700070850 732740823 756076518 808610445 814156470 870725925 898456050 940383999 970332534 1044871110 1050106275 1134114777 1221234705 1260127530 1347684075 1356927450 1420250731 1465481646 1567306665 1617220890 1741451850 1880767998 1890191295 2035391175 2100212550 2198222469 2268229554 2425831335 2442469410 2612177775 2695368150 2821151997 2840501462 3134613330 3150318825 3663704115 3780382590 4043052225 4070782350 4260752193 4396444938 4701919995 4851662670 5224355550 5642303994 5670573885 6106173525 6300637650 6594667407 7101253655 7327408230 7836533325 8086104450 8463455991 8521504386 9403839990 9450956475 10991112345 11341147770 12129156675 12212347050 12782256579 13189334814 14105759985 14202507310 15673066650 16926911982 18318520575 18901912950 19784002221 21303760965 21982224690 23509599975 24258313350 25390367973 25564513158 28211519970 28352869425 32973337035 35506268275 36637041150 38346769737 39568004442 42317279955 42607521930 47019199950 50780735946 54955561725 56705738850 59352006663 63911282895 65946674070 70528799925 71012536550 76171103919 76693539474 84634559910 98920011105 106518804825 109911123450 115040309211 118704013326 126951839865 127822565790 141057599850 152342207838 164866685175 178056019989 191733848685 197840022210 211586399775 213037609650 230080618422 253903679730 296760033315 319556414475 329733370350 345120927633 356112039978 380855519595 383467697370 423172799550 494600055525 575201546055 593520066630 634759199325 639112828950 690241855266 761711039190 890280099945 958669243425 989200111050 1035362782899 1150403092110 1269518398650 1483800166575 1725604638165 1780560199890 1904277597975 1917338486850 2070725565798 2876007730275 2967600333150 3106088348697 3451209276330 3808555195950 4451400499725 5176813914495 5752015460550 6212176697394 8628023190825 8902800999450 9318265046091 10353627828990 15530441743485 17256046381650 18636530092182 25884069572475 27954795138273 31060883486970 46591325230455 51768139144950 55909590276546 77652208717425 93182650460910 139773975691365 155304417434850 232956626152275 279547951382730 465913252304550 698869878456825 1397739756913650
• Sum of all divisors σ(n): 3935319290707200
• Sum of proper divisors (its aliquot sum) s(n): 2537579533793550
• 1397739756913650 is an abundant number, because the sum of its proper divisors (2537579533793550) is greater than itself. Its abundance is 1139839776879900

Bases of 1397739756913650

• Binary: 100111101110011110010100101101100110000001111110010₂
• Hexadecimal: 0x4F73CA5B303F2
• Base-36: DRGGS2P14I

Squares and roots of 1397739756913650

• 1397739756913650 squared (1397739756913650²) is 1953676428057029392973556322500
• 1397739756913650 cubed (1397739756913650³) is 2730731215640360286313991633553697044052125000
• The square root of 1397739756913650 is 37386357.8984855113
• The cube root of 1397739756913650 is 111808.6591868573

Scales and comparisons

• 1,397,739,756,913,650 seconds is equal to 44,443,800 years, 40 weeks, 2 days, 19 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,397,739,756,913,650 would take you about one hundred thirty-three million, three hundred thirty-one thousand, four hundred two 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 1397739756913650 cubic inches would be around 9317.4 feet tall.

Recreational maths with 1397739756913650

• 1397739756913650 backwards is 0563196579377931
• 1397739756913650 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1397739756913650's digits is 81
• More coming soon!