1385808209344

Names of 1385808209344

• Cardinal: 1385808209344 can be written as One trillion, three hundred eighty-five billion, eight hundred eight million, two hundred nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.385808209344 × 10¹²

Factors of 1385808209344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 172

Divisors of 1385808209344

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 13 16 19 26 31 32 38 52 62 64 76 104 107 124 152 169 208 214 247 248 304 338 361 403 416 428 494 496 589 608 676 722 806 832 856 988 992 1178 1216 1352 1391 1444 1612 1712 1976 1984 2033 2356 2704 2782 2888 3211 3224 3317 3424 3952 4066 4693 4712 5239 5408 5564 5776 6422 6448 6634 6848 7657 7904 8132 9386 9424 10478 10816 11128 11191 11449 11552 12844 12896 13268 15314 15808 16264 18083 18772 18848 20956 22256 22382 22898 23104 25688 25792 26429 26536 30628 32528 36166 37544 37696 38627 41912 43121 44512 44764 45796 51376 52858 53072 61009 61256 63023 65056 72332 75088 77254 83824 86242 89024 89528 91592 99541 102752 105716 106144 122018 122512 126046 130112 144664 145483 148837 150176 154508 167648 172484 179056 183184 199082 205504 211432 212288 217531 244036 245024 252092 289328 290966 297674 300352 309016 335296 343577 344968 354919 358112 366368 398164 422864 435062 488072 490048 502151 504184 560573 578656 581932 595348 618032 687154 689936 709838 716224 732736 796328 819299 845728 870124 976144 1004302 1008368 1121146 1157312 1163864 1190696 1197437 1236064 1374308 1379872 1419676 1592656 1638598 1691456 1740248 1891279 1934881 1952288 2008604 2016736 2242292 2327728 2381392 2394874 2472128 2748616 2759744 2827903 2839352 3185312 3277196 3480496 3782558 3869762 3904576 4017208 4033472 4133089 4484584 4613947 4655456 4762784 4789748 5497232 5655806 5678704 6370624 6527963 6554392 6743461 6960992 7565116 7739524 8034416 8266178 8969168 9227894 9310912 9525568 9579496 10650887 10994464 11311612 11357408 13055926 13108784 13486922 13921984 15130232 15479048 15566681 16068832 16532356 17938336 18455788 19158992 21301774 21988928 22623224 22714816 26111852 26217568 26973844 30260464 30958096 31133362 32137664 33064712 35876672 36762739 36911576 38317984 42603548 45246448 52223704 52435136 53730157 53947688 59981311 60520928 61916192 62266724 66129424 73525478 73823152 76635968 85207096 87664993 90492896 104447408 107460314 107895376 119962622 121041856 123832384 124533448 128125759 132258848 147050956 147646304 170414192 175329986 180985792 202366853 208894816 214920628 215790752 239925244 249066896 256251518 264517696 294101912 295292608 340828384 350659972 404733706 417789632 429841256 431581504 479850488 498133792 512503036 588203824 681656768 698492041 701319944 809467412 859682512 959700976 996267584 1025006072 1139644909 1176407648 1396984082 1402639888 1618934824 1665634867 1719365024 1919401952 2050012144 2279289818 2352815296 2793968164 2805279776 3237869648 3331269734 3438730048 3838803904 4100024288 4558579636 5587936328 5610559552 6475739296 6662539468 8200048576 9117159272 11175872656 12951478592 13325078936 18234318544 21653253271 22351745312 26650157872 36468637088 43306506542 44703490624 53300315744 72937274176 86613013084 106600631488 173226026168 346452052336 692904104672 1385808209344
• Sum of all divisors σ(n): 3274725321504
• Sum of proper divisors (its aliquot sum) s(n): 1888917112160
• 1385808209344 is an abundant number, because the sum of its proper divisors (1888917112160) is greater than itself. Its abundance is 503108902816

Bases of 1385808209344

• Binary: 10100001010101000100110110010010111000000₂
• Hexadecimal: 0x142A89B25C0
• Base-36: HOMQFDTS

Squares and roots of 1385808209344

• 1385808209344 squared (1385808209344²) is 1920464393085223728910336
• 1385808209344 cubed (1385808209344³) is 2661395321690345631346851216493379584
• The square root of 1385808209344 is 1177203.5547618771
• The cube root of 1385808209344 is 11148.9604944131

Scales and comparisons

• 1,385,808,209,344 seconds is equal to 44,064 years, 21 weeks, 3 days, 20 hours, 49 minutes, 4 seconds.
• To count from 1 to 1,385,808,209,344 would take you about one hundred ten thousand, one 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 1385808209344 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385808209344

• 1385808209344 backwards is 4439028085831
• The number of decimal digits it has is: 13
• The sum of 1385808209344's digits is 55
• More coming soon!