1390398852045952

Names of 1390398852045952

• Cardinal: 1390398852045952 can be written as One quadrillion, three hundred ninety trillion, three hundred ninety-eight billion, eight hundred fifty-two million, forty-five thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.390398852045952 × 10¹⁵

Factors of 1390398852045952

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 194

Divisors of 1390398852045952

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 61 64 82 83 98 112 122 128 164 166 196 224 244 287 328 332 343 392 427 448 488 574 581 656 664 686 784 854 896 976 1148 1162 1312 1328 1372 1568 1681 1708 1952 2009 2296 2324 2501 2624 2656 2744 2989 3136 3362 3403 3416 3721 3904 4018 4067 4592 4648 5002 5063 5248 5312 5488 5978 6272 6724 6806 6832 7442 7808 8036 8134 9184 9296 10004 10126 10624 10976 11767 11956 13448 13612 13664 14063 14884 16072 16268 17507 18368 18592 20008 20252 20923 21952 23534 23821 23912 26047 26896 27224 27328 28126 28469 29768 32144 32536 35014 35441 36736 37184 40016 40504 41846 43904 47068 47642 47824 52094 53792 54448 54656 56252 56938 59536 64288 65072 70028 70882 74368 80032 81008 82369 83692 94136 95284 95648 102541 104188 107584 108896 112504 113876 119072 122549 128576 130144 139523 140056 141764 152561 160064 162016 164738 166747 167384 182329 188272 190568 191296 205082 207583 208376 215168 217792 225008 226981 227752 238144 245098 248087 257152 260288 279046 280112 283528 305122 308843 320128 324032 329476 333494 334768 364658 376544 381136 382592 410164 415166 416752 435584 450016 453962 455504 476288 490196 496174 520576 558092 560224 567056 576583 610244 617686 648064 658952 666988 669536 717787 729316 753088 762272 820328 830332 833504 857843 900032 907924 911008 976661 980392 992348 1067927 1116184 1120448 1134112 1153166 1167229 1220488 1235372 1276303 1317904 1333976 1339072 1435574 1453081 1458632 1506176 1524544 1588867 1640656 1660664 1667008 1715686 1736609 1800064 1815848 1822016 1953322 1960784 1984696 2135854 2161901 2232368 2240896 2268224 2306332 2334458 2440976 2470744 2552606 2635808 2667952 2678144 2871148 2906162 2917264 3049088 3177734 3281312 3321328 3334016 3431372 3473218 3631696 3644032 3906644 3921568 3969392 4271708 4323802 4464736 4536448 4612664 4668916 4881952 4941488 5024509 5105212 5271616 5335904 5742296 5812324 5834528 6255001 6355468 6562624 6642656 6836627 6862744 6946436 7263392 7475489 7813288 7843136 7938784 8510903 8543416 8647604 8929472 9225328 9306221 9337832 9763904 9882976 10049018 10171567 10210424 10543232 10671808 11122069 11484592 11624648 11669056 12510002 12662563 12710936 13125248 13285312 13673254 13725488 13892872 14526784 14950978 15133307 15626576 15686272 15877568 17021806 17086832 17295208 17858944 18450656 18612442 18675664 18839423 19527808 19765952 20098036 20343134 20420848 21343616 22244138 22969184 23249296 23338112 25020004 25325126 25421872 26570624 27346508 27450976 27785744 29053568 29901956 30266614 31253152 31755136 34043612 34173664 34590416 35171563 36901312 37224884 37351328 37678846 39531904 40196072 40686268 40841696 43785007 44488276 45938368 46498592 47856389 50040008 50650252 50843744 52328423 54693016 54901952 55571488 59576321 59803912 60533228 62506304 65143547 68087224 68347328 69180832 70343126 71200969 73802624 74449768 74702656 75357692 77854483 80392144 81372536 81683392 87570014 88637941 88976552 91876736 92997184 95712778 100080016 101300504 101687488 104656846 105933149 109386032 109803904 111142976 119152642 119607824 121066456 125012608 130287094 131875961 136174448 136694656 138361664 140686252 142401938 148899536 149405312 150715384 155708966 160784288 162745072 163366784 175140028 177275882 177953104 185994368 191425556 200160032 202601008 203374976 209313692 211866298 218772064 222285952 238305284 239215648 242132912 260574188 263751922 272348896 276723328 281372504 284803876 297799072 301430768 306495049 311417932 321568576 325490144 350280056 354551764 355906208 381555061 382851112 400320064 405202016 417034247 418627384 423732596 437544128 456004829 476610568 478431296 484265824 519165083 521148376 527503844 544697792 562745008 569607752 595598144 602861536 612990098 620465587 622835864 643137152 650980288 700560112 709103528 711812416 763110122 765702224 772416343 800640128 810404032 834068494 837254768 847465192 875088256 912009658 923131727 953221136 956862592 968531648 1038330166 1042296752 1055007688 1089395584 1125490016 1139215504 1191196288 1205723072 1225980196 1240931174 1245671728 1301960576 1401120224 1418207056 1423624832 1526220244 1531404448 1544832686 1620808064 1668136988 1674509536 1694930384 1824019316 1846263454 1906442272 1937063296 2076660332 2084593504 2110015376 2145465343 2250980032 2278431008 2411446144 2451960392 2481862348 2491343456 2670885427 2802240448 2836414112 2919239729 3052440488 3062808896 3089665372 3192033803 3336273976 3349019072 3389860768 3634155581 3648038632 3692526908 3812884544 4153320664 4169187008 4220030752 4290930686 4343259109 4501960064 4556862016 4903920784 4963724696 4982686912 5341770854 5406914401 5604480896 5672828224 5838479458 6104880976 6125617792 6179330744 6384067606 6461922089 6672547952 6698038144 6779721536 7268311162 7296077264 7385053816 7625769088 8306641328 8338374016 8440061504 8581861372 8686518218 9113724032 9807841568 9927449392 9965373824 10683541708 10813828802 11345656448 11676958916 12209761952 12358661488 12768135212 12923844178 13345095904 13559443072 14536622324 14592154528 14770107632 16613282656 16880123008 17163722744 17373036436 18696197989 19615683136 19854898784 21367083416 21627657604 23353917832 24419523904 24717322976 25439089067 25536270424 25847688356 26690191808 29073244648 29184309056 29540215264 31669070063 33226565312 34327445488 34746072872 37392395978 37848400807 39231366272 39709797568 42734166832 43255315208 46707835664 48839047808 49434645952 50878178134 51072540848 51695376712 53380383616 58146489296 58368618112 59080430528 63338140126 66453130624 68654890976 69492145744 74784791956 75696801614 79419595136 85468333664 86510630416 93415671328 98869291904 101756356268 102145081696 103390753424 116292978592 118160861056 126676280252 130873385923 137309781952 138984291488 149569583912 151393603228 170936667328 173021260832 178073623469 186831342656 203512712536 204290163392 206781506848 221683490441 232585957184 253352560504 261746771846 264938805649 274619563904 277968582976 299139167824 302787206456 341873334656 346042521664 356147246938 373662685312 407025425072 408580326784 413563013696 443366980882 465171914368 506705121008 523493543692 529877611298 555937165952 598278335648 605574412912 692085043328 712294493876 814050850144 827126027392 886733961764 1013410242016 1046987087384 1059755222596 1196556671296 1211148825824 1424588987752 1551784433087 1628101700288 1773467923528 2026820484032 2093974174768 2119510445192 2393113342592 2422297651648 2849177975504 3103568866174 3256203400576 3546935847056 4053640968064 4187948349536 4239020890384 4844595303296 5698355951008 6207137732348 7093871694112 8375896699072 8478041780768 10862491031609 11396711902016 12414275464696 14187743388224 16751793398144 16956083561536 21724982063218 22793423804032 24828550929392 28375486776448 33912167123072 43449964126436 49657101858784 86899928252872 99314203717568 173799856505744 198628407435136 347599713011488 695199426022976 1390398852045952
• Sum of all divisors σ(n): 3406691395296000
• Sum of proper divisors (its aliquot sum) s(n): 2016292543250048
• 1390398852045952 is an abundant number, because the sum of its proper divisors (2016292543250048) is greater than itself. Its abundance is 625893691204096

Bases of 1390398852045952

• Binary: 100111100001000111101110101101011000001110010000000₂
• Hexadecimal: 0x4F08F75AC1C80
• Base-36: DOUSEXH1TS

Squares and roots of 1390398852045952

• 1390398852045952 squared (1390398852045952²) is 1933208967770701120096319586304
• 1390398852045952 cubed (1390398852045952³) is 2687931529553322655104036140092862600637841408
• The square root of 1390398852045952 is 37288052.4034971823
• The cube root of 1390398852045952 is 111612.5764670257

Scales and comparisons

• 1,390,398,852,045,952 seconds is equal to 44,210,382 years, 36 weeks, 6 days, 2 hours, 5 minutes, 52 seconds.
• To count from 1 to 1,390,398,852,045,952 would take you about one hundred thirty-two million, six hundred thirty-one thousand, one hundred forty-eight 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 1390398852045952 cubic inches would be around 9301 feet tall.

Recreational maths with 1390398852045952

• 1390398852045952 backwards is 2595402588930931
• The number of decimal digits it has is: 16
• The sum of 1390398852045952's digits is 73
• More coming soon!