1356861814865920

Names of 1356861814865920

• Cardinal: 1356861814865920 can be written as One quadrillion, three hundred fifty-six trillion, eight hundred sixty-one billion, eight hundred fourteen million, eight hundred sixty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.35686181486592 × 10¹⁵

Factors of 1356861814865920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 216

Divisors of 1356861814865920

• Number of divisors d(n): 684
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 89 109 110 128 160 176 178 218 220 256 320 352 356 436 440 445 512 545 640 704 712 872 880 890 979 1024 1090 1199 1280 1408 1424 1744 1760 1780 1958 2048 2180 2398 2560 2816 2848 3488 3520 3560 3916 4096 4360 4796 4895 5120 5632 5696 5995 6976 7040 7120 7832 7921 8192 8720 9592 9701 9790 10240 11264 11392 11881 11990 13952 14080 14240 15664 15842 16384 17440 19184 19402 19580 20480 22528 22784 23762 23980 27904 28160 28480 31328 31684 32768 34880 38368 38804 39160 39605 40960 45056 45568 47524 47960 48505 55808 56320 56960 59405 62656 63368 65536 69760 76736 77608 78320 79210 81920 87131 90112 91136 95048 95920 97010 106711 111616 112640 113920 118810 125312 126736 130691 131072 139520 153472 155216 156640 158420 163840 174262 180224 182272 190096 191840 194020 213422 223232 225280 227840 237620 250624 253472 261382 262144 279040 306944 310432 313280 316840 327680 348524 360448 364544 380192 383680 388040 426844 435655 446464 450560 455680 475240 501248 506944 522764 533555 558080 613888 620864 626560 633680 653455 655360 697048 720896 729088 760384 767360 776080 853688 863389 871310 892928 901120 911360 950480 1002496 1013888 1045528 1057409 1067110 1116160 1227776 1241728 1253120 1267360 1306910 1310720 1394096 1441792 1458176 1520768 1534720 1552160 1707376 1726778 1742620 1785856 1802240 1822720 1900960 2004992 2027776 2091056 2114818 2134220 2232320 2455552 2483456 2506240 2534720 2613820 2788192 2883584 2916352 3041536 3069440 3104320 3414752 3453556 3485240 3571712 3604480 3645440 3801920 4009984 4055552 4182112 4229636 4268440 4316945 4464640 4911104 4966912 5012480 5069440 5227640 5287045 5576384 5832704 6083072 6138880 6208640 6829504 6907112 6970480 7143424 7208960 7290880 7603840 8019968 8111104 8364224 8459272 8536880 8633890 8929280 9497279 9822208 9933824 10024960 10138880 10455280 10574090 11152768 11631499 11665408 12166144 12277760 12417280 13659008 13814224 13940960 14286848 14417920 14581760 15207680 16039936 16222208 16728448 16918544 17073760 17267780 17858560 18994558 19644416 19867648 20049920 20277760 20910560 21148180 22305536 23262998 23330816 24332288 24555520 24834560 27318016 27628448 27881920 28573696 29163520 30415360 32079872 32444416 33456896 33837088 34147520 34535560 35717120 37989116 39288832 39735296 40099840 40555520 41821120 42296360 44611072 46525996 47486395 48664576 49111040 49669120 54636032 55256896 55763840 58157495 58327040 60830720 64159744 64888832 66913792 67674176 68295040 69071120 71434240 75978232 78577664 79470592 80199680 81111040 83642240 84592720 89222144 93051992 94109401 94972790 97329152 98222080 99338240 109272064 110513792 111527680 116314990 116654080 121661440 128319488 129777664 133827584 135348352 136590080 138142240 142868480 151956464 157155328 158941184 160399360 162222080 167284480 169185440 178444288 186103984 188218802 189945580 194658304 196444160 198676480 218544128 221027584 223055360 232629980 243322880 256638976 259555328 267655168 270696704 273180160 276284480 303912928 314310656 317882368 320798720 324444160 334568960 338370880 356888576 372207968 376437604 379891160 389316608 392888320 397352960 437088256 442055168 446110720 465259960 470547005 486645760 519110656 535310336 541393408 546360320 552568960 607825856 635764736 641597440 648888320 669137920 676741760 713777152 744415936 752875208 759782320 778633216 785776640 794705920 874176512 884110336 892221440 930519920 941094010 973291520 1035203411 1038221312 1070620672 1082786816 1092720640 1105137920 1215651712 1271529472 1283194880 1297776640 1338275840 1353483520 1427554304 1488831872 1505750416 1519564640 1557266432 1571553280 1589411840 1748353024 1768220672 1784442880 1861039840 1882188020 1946583040 2070406822 2076442624 2141241344 2165573632 2185441280 2210275840 2431303424 2543058944 2595553280 2676551680 2706967040 2855108608 2977663744 3011500832 3039129280 3114532864 3178823680 3496706048 3536441344 3568885760 3722079680 3764376040 3893166080 4140813644 4282482688 4331147264 4370882560 4420551680 4862606848 5176017055 5191106560 5353103360 5413934080 5710217216 5955327488 6023001664 6078258560 6357647360 6993412096 7072882688 7137771520 7444159360 7528752080 7786332160 8281627288 8564965376 8662294528 8741765120 8841103360 9725213696 10352034110 10382213120 10706206720 10827868160 11420434432 11910654976 12046003328 12156517120 12715294720 13986824192 14145765376 14275543040 14888318720 15057504160 15572664320 16563254576 17129930752 17324589056 17483530240 17682206720 19450427392 20704068220 21412413440 21655736320 22840868864 23821309952 24092006656 24313034240 27973648384 28291530752 28551086080 29776637440 30115008320 33126509152 34259861504 34649178112 34967060480 35364413440 38900854784 41408136440 42824826880 43311472640 47642619904 48184013312 48626068480 56583061504 57102172160 59553274880 60230016640 66253018304 69298356224 69934120960 70728826880 77801709568 82816272880 85649653760 86622945280 95285239808 96368026624 97252136960 113166123008 114204344320 119106549760 120460033280 132506036608 138596712448 139868241920 141457653760 155603419136 165632545760 171299307520 173245890560 190570479616 192736053248 194504273920 226332246016 238213099520 240920066560 265012073216 277193424896 282915307520 311206838272 331265091520 346491781120 381140959232 385472106496 389008547840 476426199040 481840133120 530024146432 565830615040 622413676544 662530183040 692983562240 762281918464 770944212992 778017095680 952852398080 963680266240 1060048292864 1131661230080 1244827353088 1325060366080 1385967124480 1524563836928 1541888425984 1556034191360 1905704796160 1927360532480 2120096585728 2489654706176 2650120732160 3049127673856 3083776851968 3112068382720 3811409592320 3854721064960 4240193171456 5300241464320 6167553703936 6224136765440 7622819184640 7709442129920 8480386342912 10600482928640 12335107407872 12448273530880 15245638369280 15418884259840 16960772685824 21200965857280 24670214815744 30837768519680 33921545371648 42401931714560 61675537039360 67843090743296 84803863429120 123351074078720 135686181486592 169607726858240 271372362973184 339215453716480 678430907432960 1356861814865920
• Sum of all divisors σ(n): 3626132926722264
• Sum of proper divisors (its aliquot sum) s(n): 2269271111856344
• 1356861814865920 is an abundant number, because the sum of its proper divisors (2269271111856344) is greater than itself. Its abundance is 912409296990424

Bases of 1356861814865920

• Binary: 100110100100000111100000010011111000000000000000000₂
• Hexadecimal: 0x4D20F027C0000
• Base-36: DCYTPNFQPS

Squares and roots of 1356861814865920

• 1356861814865920 squared (1356861814865920²) is 1841073984641238160707577446400
• 1356861814865920 cubed (1356861814865920³) is 2498082988102741334724248005587697231986688000
• The square root of 1356861814865920 is 36835605.2599372935
• The cube root of 1356861814865920 is 110707.8814985647

Scales and comparisons

• 1,356,861,814,865,920 seconds is equal to 43,144,008 years, 34 weeks, 3 days, 12 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,356,861,814,865,920 would take you about one hundred twenty-nine million, four hundred thirty-two thousand and twenty-five 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 1356861814865920 cubic inches would be around 9225.7 feet tall.

Recreational maths with 1356861814865920

• 1356861814865920 backwards is 0295684181686531
• The number of decimal digits it has is: 16
• The sum of 1356861814865920's digits is 73
• More coming soon!