1020142489034240

Names of 1020142489034240

• Cardinal: 1020142489034240 can be written as One quadrillion, twenty trillion, one hundred forty-two billion, four hundred eighty-nine million, thirty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.02014248903424 × 10¹⁵

Factors of 1020142489034240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 31

Divisors of 1020142489034240

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 32 40 44 52 55 64 65 80 88 104 110 121 128 130 143 160 169 176 208 220 242 256 260 286 320 338 352 416 440 484 512 520 572 605 640 676 704 715 832 845 880 968 1040 1144 1210 1280 1331 1352 1408 1430 1573 1664 1690 1760 1859 1936 2080 2288 2420 2560 2662 2704 2816 2860 3146 3328 3380 3520 3718 3872 4160 4576 4840 5324 5408 5632 5720 6292 6655 6656 6760 7040 7436 7744 7865 8320 9152 9295 9680 10648 10816 11440 12584 13310 13520 14080 14641 14872 15488 15730 16640 17303 18304 18590 19360 20449 21296 21632 22880 25168 26620 27040 28160 29282 29744 30976 31460 33280 34606 36608 37180 38720 40898 42592 43264 45760 50336 53240 54080 58564 59488 61952 62920 69212 73205 73216 74360 77440 81796 85184 86515 86528 91520 100672 102245 106480 108160 117128 118976 125840 138424 146410 148720 154880 161051 163592 170368 173030 183040 190333 201344 204490 212960 216320 224939 234256 237952 251680 276848 292820 297440 309760 322102 327184 340736 346060 366080 380666 402688 408980 425920 432640 449878 468512 475904 503360 553696 585640 594880 644204 654368 681472 692120 761332 805255 805376 817960 851840 899756 937024 951665 951808 1006720 1107392 1124695 1171280 1189760 1288408 1308736 1384240 1522664 1610510 1635920 1703680 1771561 1799512 1874048 1903330 2013440 2093663 2214784 2249390 2342560 2379520 2474329 2576816 2617472 2768480 3045328 3221020 3271840 3407360 3543122 3599024 3748096 3806660 4026880 4187326 4429568 4498780 4685120 4759040 4948658 5153632 5234944 5536960 6090656 6442040 6543680 7086244 7198048 7496192 7613320 8374652 8857805 8859136 8997560 9370240 9897316 10307264 10468315 10469888 11073920 12181312 12371645 12884080 13087360 14172488 14396096 15226640 16749304 17715610 17995120 18740480 19487171 19794632 20614528 20936630 22147840 23030293 24362624 24743290 25768160 26174720 27217619 28344976 28792192 30453280 33498608 35431220 35990240 37480960 38974342 39589264 41229056 41873260 44295680 46060586 48725248 49486580 51536320 52349440 54435238 56689952 57584384 60906560 66997216 70862440 71980480 77948684 79178528 82458112 83746520 92121172 97435855 97450496 98973160 103072640 108870476 113379904 115151465 115168768 121813120 133994432 136088095 141724880 143960960 155897368 158357056 167493040 184242344 194871710 197946320 206145280 214358881 217740952 226759808 230302930 243626240 253333223 267988864 272176190 283449760 287921920 299393809 311794736 316714112 334986080 368484688 389743420 395892640 412290560 428717762 435481904 453519616 460605860 487252480 506666446 535977728 544352380 566899520 575843840 598787618 623589472 633428224 669972160 736969376 779486840 791785280 857435524 870963808 907039232 921211720 1013332892 1071794405 1071955456 1088704760 1133799040 1197575236 1247178944 1266666115 1266856448 1339944320 1473938752 1496969045 1558973680 1583570560 1714871048 1741927616 1842423440 2026665784 2143588810 2177409520 2267598080 2357947691 2395150472 2494357888 2533332230 2679888640 2786665453 2947877504 2993938090 3117947360 3167141120 3293331899 3429742096 3483855232 3684846880 4053331568 4287177620 4354819040 4535196160 4715895382 4790300944 4988715776 5066664460 5359777280 5573330906 5895755008 5987876180 6235894720 6334282240 6586663798 6859484192 6967710464 7369693760 8106663136 8574355240 8709638080 9431790764 9580601888 9977431552 10133328920 11146661812 11789738455 11791510016 11975752360 12471789440 13173327596 13718968384 13933327265 13935420928 14739387520 16213326272 16466659495 17148710480 17419276160 18863581528 19161203776 20266657840 22293323624 23579476910 23951504720 24943578880 26346655192 27437936768 27866654530 29478775040 30653319983 32426652544 32933318990 34297420960 34838552320 36226650889 37727163056 38322407552 40533315680 44586647248 47158953820 47903009440 49887157760 52693310384 54875873536 55733309060 58957550080 61306639966 64853305088 65866637980 68594841920 69677104640 72453301778 75454326112 76644815104 81066631360 89173294496 94317907640 95806018880 105386620768 109751747072 111466618120 122613279932 129706610176 131733275960 137189683840 144906603556 150908652224 153266599915 153289630208 162133262720 178346588992 181133254445 188635815280 191612037760 210773241536 222933236240 245226559864 263466551920 274379367680 289813207112 301817304448 306533199830 324266525440 356693177984 362266508890 377271630560 383224075520 398493159779 421546483072 445866472480 490453119728 526933103840 548758735360 579626414224 603634608896 613066399660 648533050880 713386355968 724533017780 754543261120 766448151040 796986319558 843092966144 891732944960 980906239456 1053866207680 1159252828448 1207269217792 1226132799320 1426772711936 1449066035560 1509086522240 1593972639116 1686185932288 1783465889920 1961812478912 1992465798895 2107732415360 2318505656896 2452265598640 2898132071120 3018173044480 3187945278232 3566931779840 3923624957824 3984931597790 4215464830720 4637011313792 4904531197280 5796264142240 6036346088960 6375890556464 7133863559680 7847249915648 7969863195580 8430929661440 9274022627584 9809062394560 11592528284480 12751781112928 15694499831296 15939726391160 18548045255168 19618124789120 23185056568960 25503562225856 31879452782320 39236249578240 46370113137920 51007124451712 63758905564640 78472499156480 92740226275840 102014248903424 127517811129280 204028497806848 255035622258560 510071244517120 1020142489034240
• Sum of all divisors σ(n): 2913431593164840
• Sum of proper divisors (its aliquot sum) s(n): 1893289104130600
• 1020142489034240 is an abundant number, because the sum of its proper divisors (1893289104130600) is greater than itself. Its abundance is 873146615096360

Bases of 1020142489034240

• Binary: 11100111111101000001101110101011011101111000000000₂
• Hexadecimal: 0x39FD06EADDE00
• Base-36: A1LYZMO7I8

Squares and roots of 1020142489034240

• 1020142489034240 squared (1020142489034240²) is 1040690697932974478647892377600
• 1020142489034240 cubed (1020142489034240³) is 1061652798904124989318563330837895681409024000
• The square root of 1020142489034240 is 31939669.5198031127
• The cube root of 1020142489034240 is 100666.9580808249

Scales and comparisons

• 1,020,142,489,034,240 seconds is equal to 32,437,375 years, 33 weeks, 3 days, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 1,020,142,489,034,240 would take you about ninety-seven million, three hundred twelve thousand, one hundred twenty-six 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 1020142489034240 cubic inches would be around 8388.9 feet tall.

Recreational maths with 1020142489034240

• 1020142489034240 backwards is 0424309842410201
• 1020142489034240 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1020142489034240's digits is 44
• More coming soon!