61383135980437920

Names of 61383135980437920

• Cardinal: 61383135980437920 can be written as Sixty-one quadrillion, three hundred eighty-three trillion, one hundred thirty-five billion, nine hundred eighty million, four hundred thirty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.138313598043792 × 10¹⁶

Factors of 61383135980437920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 43488771

Divisors of 61383135980437920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 66 72 80 88 90 96 99 108 110 120 132 135 144 160 165 176 180 198 216 220 240 264 270 288 297 330 352 360 396 432 440 480 495 528 540 594 660 720 792 864 880 990 1056 1080 1188 1320 1440 1485 1584 1760 1980 2160 2376 2640 2970 3168 3960 4320 4752 5280 5940 7920 9504 11880 15840 23760 29723 47520 59446 89169 118892 148615 178338 237784 267507 297230 326953 356676 445845 475568 535014 594460 653906 713352 802521 891690 951136 980859 1070028 1188920 1307812 1337535 1426704 1605042 1634765 1783380 1961718 2140056 2377840 2615624 2675070 2853408 2942577 3210084 3269530 3566760 3923436 4012605 4280112 4755680 4904295 5231248 5350140 5885154 6420168 6539060 7133520 7846872 8025210 8560224 8827731 9808590 10462496 10700280 11770308 12840336 13078120 14267040 14712885 15693744 16050420 17655462 19617180 21400560 23540616 25680672 26156240 29425770 31387488 32100840 35310924 39234360 42801120 43459027 44138655 47081232 52312480 58851540 64201680 70621848 78468720 86918054 88277310 94162464 117703080 128403360 130377081 141243696 156937440 173836108 176554620 217295135 235406160 260754162 282487392 347672216 353109240 391131243 434590270 470812320 478049297 521508324 651885405 695344432 706218480 782262486 869180540 956098594 1043016648 1173393729 1303770810 1390688864 1412436960 1434147891 1564524972 1738361080 1912197188 1955656215 2086033296 2346787458 2390246485 2607541620 2868295782 3129049944 3476722160 3824394376 3911312430 4172066592 4302443673 4693574916 4780492970 5215083240 5736591564 5866968645 6258099888 6953444320 7170739455 7648788752 7822624860 8604887346 9387149832 9560985940 10430166480 11473183128 11733937290 12516199776 12907331019 14341478910 15297577504 15645249720 17209774692 18774299664 19121971880 20860332960 21512218365 22946366256 23467874580 25814662038 28682957820 31290499440 34419549384 37548599328 38243943760 43024436730 45892732512 46935749160 51629324076 57365915640 62580998880 64536655095 68839098768 76487887520 86048873460 93871498320 103258648152 114731831280 129073310190 137678197536 172097746920 187742996640 206517296304 229463662560 258146620380 344195493840 413034592608 516293240760 688390987680 1032586481520 1291732659521 2065172963040 2583465319042 3875197978563 5166930638084 6458663297605 7750395957126 10333861276168 11625593935689 12917326595210 14209059254731 15500791914252 19375989892815 20667722552336 23251187871378 25834653190420 28418118509462 31001583828504 34876781807067 38751979785630 41335445104672 42627177764193 46502375742756 51669306380840 56836237018924 58127969678445 62003167657008 69753563614134 71045296273655 77503959571260 85254355528386 93004751485512 103338612761680 113672474037848 116255939356890 124006335314016 127881533292579 139507127228268 142090592547310 155007919142520 170508711056772 174383909035335 186009502971024 206677225523360 213135888820965 227344948075696 232511878713780 255763066585158 279014254456536 284181185094620 310015838285040 341017422113544 348767818070670 372019005942048 383644599877737 426271777641930 454689896151392 465023757427560 511526133170316 558028508913072 568362370189240 620031676570080 639407666462895 682034844227088 697535636141340 767289199755474 852543555283860 930047514855120 1023052266340632 1116057017826144 1136724740378480 1278815332925790 1364069688454176 1395071272282680 1534578399510948 1705087110567720 1860095029710240 1918222999388685 2046104532681264 2273449480756960 2557630665851580 2790142544565360 3069156799021896 3410174221135440 3836445998777370 4092209065362528 5115261331703160 5580285089130720 6138313598043792 6820348442270880 7672891997554740 10230522663406320 12276627196087584 15345783995109480 20461045326812640 30691567990218960 61383135980437920
• Sum of all divisors σ(n): 234379864342471680
• Sum of proper divisors (its aliquot sum) s(n): 172996728362033760
• 61383135980437920 is an abundant number, because the sum of its proper divisors (172996728362033760) is greater than itself. Its abundance is 111613592381595840

Bases of 61383135980437920

• Binary: 11011010000100111010001100001111010100000100000110100000₂
• Hexadecimal: 0xDA13A30F5041A0
• Base-36: GSEI7DL5BC0

Squares and roots of 61383135980437920

• 61383135980437920 squared (61383135980437920²) is 3767889382792932366216914973926400
• 61383135980437920 cubed (61383135980437920³) is 231284866343226873736948730962436077117253849088000
• The square root of 61383135980437920 is 247756202.7083033901
• The cube root of 61383135980437920 is 394472.1593073407

Scales and comparisons

• 61,383,135,980,437,920 seconds is equal to 1,951,793,853 years, 34 weeks, 6 days, 13 hours, 12 minutes.
• To count from 1 to 61,383,135,980,437,920 would take you about five billion, eight hundred fifty-five million, three hundred eighty-one thousand, five hundred sixty-one 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 61383135980437920 cubic inches would be around 32872.7 feet tall.

Recreational maths with 61383135980437920

• 61383135980437920 backwards is 02973408953138316
• 61383135980437920 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 61383135980437920's digits is 72
• More coming soon!