1378907635159040

Names of 1378907635159040

• Cardinal: 1378907635159040 can be written as One quadrillion, three hundred seventy-eight trillion, nine hundred seven billion, six hundred thirty-five million, one hundred fifty-nine thousand and forty.

Scientific notation

• Scientific notation: 1.37890763515904 × 10¹⁵

Factors of 1378907635159040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 90

Divisors of 1378907635159040

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 53 56 64 70 80 92 106 112 115 128 140 160 161 184 212 224 230 256 265 280 320 322 368 371 424 448 460 512 530 560 640 644 736 742 805 848 896 920 1024 1060 1120 1219 1280 1288 1472 1484 1610 1696 1792 1840 1855 2048 2120 2240 2438 2560 2576 2809 2944 2968 3220 3392 3584 3680 3710 4096 4240 4480 4876 5120 5152 5618 5888 5936 6095 6440 6784 7168 7360 7420 8480 8533 8960 9752 10240 10304 11236 11776 11872 12190 12880 13568 14045 14336 14720 14840 16960 17066 17920 19504 19663 20480 20608 22472 23552 23744 24380 25760 27136 28090 28672 29440 29680 33920 34132 35840 39008 39326 41216 42665 44944 47104 47488 48760 51520 54272 56180 58880 59360 64607 67840 68264 71680 78016 78652 82432 85330 89888 94208 94976 97520 98315 103040 108544 112360 117760 118720 129214 135680 136528 143360 148877 156032 157304 164864 170660 179776 189952 195040 196630 206080 217088 224720 235520 237440 258428 271360 273056 297754 312064 314608 323035 329728 341320 359552 379904 390080 393260 412160 449440 452249 471040 474880 516856 542720 546112 595508 624128 629216 646070 659456 682640 719104 744385 759808 780160 786520 824320 898880 904498 949760 1033712 1042139 1085440 1092224 1191016 1248256 1258432 1292140 1365280 1438208 1488770 1519616 1560320 1573040 1648640 1797760 1808996 1899520 2067424 2084278 2184448 2261245 2382032 2496512 2516864 2584280 2730560 2876416 2977540 3120640 3146080 3297280 3424171 3595520 3617992 3799040 4134848 4168556 4368896 4522490 4764064 4993024 5033728 5168560 5210695 5461120 5752832 5955080 6241280 6292160 6848342 7191040 7235984 7598080 7890481 8269696 8337112 8737792 9044980 9528128 10067456 10337120 10421390 10922240 11505664 11910160 12482560 12584320 13696684 14382080 14471968 15780962 16539392 16674224 17120855 17475584 18089960 19056256 20134912 20674240 20842780 21844480 23820320 23969197 24965120 25168640 27393368 28764160 28943936 31561924 33078784 33348448 34241710 34951168 36179920 38112512 39452405 40269824 41348480 41685560 43688960 47640640 47938394 50337280 54786736 55233367 57528320 57887872 63123848 66157568 66696896 68483420 72359840 76225024 78904810 80539648 82696960 83371120 87377920 95281280 95876788 100674560 109573472 110466734 115775744 119845985 126247696 132315136 133393792 136966840 144719680 152450048 157809620 165393920 166742240 174755840 181481063 190562560 191753576 201349120 219146944 220933468 231551488 239691970 252495392 264630272 266787584 273933680 276166835 289439360 304900096 315619240 330787840 333484480 362962126 381125120 383507152 402698240 418195493 438293888 441866936 463102976 479383940 504990784 533575168 547867360 552333670 578878720 609800192 631238480 661575680 666968960 725924252 762250240 767014304 836390986 876587776 883733872 907405315 926205952 958767880 1009981568 1067150336 1095734720 1104667340 1157757440 1262476960 1270367441 1323151360 1333937920 1451848504 1524500480 1534028608 1672781972 1753175552 1767467744 1814810630 1852411904 1917535760 2019963136 2090977465 2134300672 2191469440 2209334680 2315514880 2524953920 2540734882 2667875840 2903697008 2927368451 3049000960 3068057216 3345563944 3506351104 3534935488 3629621260 3835071520 4039926272 4181954930 4268601344 4382938880 4418669360 4631029760 5049907840 5081469764 5335751680 5807394016 5854736902 6136114432 6351837205 6691127888 7012702208 7069870976 7259242520 7670143040 8079852544 8363909860 8765877760 8837338720 9262059520 9618496339 10099815680 10162939528 10671503360 11614788032 11709473804 12272228864 12703674410 13382255776 14025404416 14139741952 14518485040 14636842255 15340286080 16159705088 16727819720 17531755520 17674677440 19236992678 20199631360 20325879056 21343006720 23229576064 23418947608 24544457728 25407348820 26764511552 28279483904 29036970080 29273684510 30680572160 32319410176 33455639440 35063511040 35349354880 38473985356 40399262720 40651758112 46459152128 46837895216 48092481695 49088915456 50814697640 53529023104 56558967808 58073940160 58547369020 61361144320 66911278880 67329474373 70127022080 70698709760 76947970712 80798525440 81303516224 92918304256 93675790432 96184963390 98177830912 101629395280 107058046208 113117935616 116147880320 117094738040 122722288640 133822557760 134658948746 141397419520 153895941424 161597050880 162607032448 185836608512 187351580864 192369926780 203258790560 214116092416 226235871232 232295760640 234189476080 245444577280 267645115520 269317897492 282794839040 307791882848 325214064896 336647371865 371673217024 374703161728 384739853560 406517581120 428232184832 464591521280 468378952160 490889154560 535290231040 538635794984 565589678080 615583765696 650428129792 673294743730 743346434048 749406323456 769479707120 813035162240 856464369664 929183042560 936757904320 1070580462080 1077271589968 1131179356160 1231167531392 1300856259584 1346589487460 1498812646912 1538959414240 1626070324480 1712928739328 1858366085120 1873515808640 2141160924160 2154543179936 2462335062784 2601712519168 2693178974920 2997625293824 3077918828480 3252140648960 3716732170240 3747031617280 4282321848320 4309086359872 4924670125568 5203425038336 5386357949840 5995250587648 6155837656960 6504281297920 7494063234560 8564643696640 8618172719744 9849340251136 10772715899680 11990501175296 12311675313920 13008562595840 14988126469120 17236345439488 19698680502272 21545431799360 24623350627840 26017125191680 29976252938240 34472690878976 39397361004544 43090863598720 49246701255680 59952505876480 68945381757952 86181727197440 98493402511360 137890763515904 172363454394880 196986805022720 275781527031808 344726908789760 689453817579520 1378907635159040
• Sum of all divisors σ(n): 4021992708910848
• Sum of proper divisors (its aliquot sum) s(n): 2643085073751808
• 1378907635159040 is an abundant number, because the sum of its proper divisors (2643085073751808) is greater than itself. Its abundance is 1264177438592768

Bases of 1378907635159040

• Binary: 100111001100001101111110011110001011001000000000000₂
• Hexadecimal: 0x4E61BF3C59000
• Base-36: DKS5F7MT4W

Squares and roots of 1378907635159040

• 1378907635159040 squared (1378907635159040²) is 1901386266299896165566093721600
• 1378907635159040 cubed (1378907635159040³) is 2621836039987466494198646216011435961483264000
• The square root of 1378907635159040 is 37133645.5947842535
• The cube root of 1378907635159040 is 111304.2443249169

Scales and comparisons

• 1,378,907,635,159,040 seconds is equal to 43,844,997 years, 28 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 1,378,907,635,159,040 would take you about one hundred thirty-one million, five hundred thirty-four thousand, nine hundred ninety-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 1378907635159040 cubic inches would be around 9275.4 feet tall.

Recreational maths with 1378907635159040

• 1378907635159040 backwards is 0409515367098731
• The number of decimal digits it has is: 16
• The sum of 1378907635159040's digits is 68
• More coming soon!