1385947323936

Names of 1385947323936

• Cardinal: 1385947323936 can be written as One trillion, three hundred eighty-five billion, nine hundred forty-seven million, three hundred twenty-three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.385947323936 × 10¹²

Factors of 1385947323936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2232

Divisors of 1385947323936

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 84 96 98 108 112 126 144 147 168 189 196 216 224 252 288 294 336 343 359 378 392 432 441 504 588 672 686 718 756 784 864 882 1008 1029 1077 1176 1323 1372 1436 1512 1568 1764 1861 2016 2058 2154 2352 2401 2513 2646 2744 2872 3024 3087 3231 3528 3722 4116 4308 4704 4802 5026 5292 5488 5583 5744 6048 6174 6462 7056 7203 7444 7539 8232 8616 9261 9604 9693 10052 10584 10976 11166 11488 12348 12924 13027 14112 14406 14888 15078 16464 16749 17232 17591 18522 19208 19386 20104 21168 21609 22332 22617 24696 25848 26054 28812 29776 30156 32928 33498 34464 35182 37044 38416 38772 39081 40208 42336 43218 44664 45234 49392 50247 51696 52108 52773 57624 59552 60312 64827 66996 67851 70364 74088 76832 77544 78162 80416 86436 89328 90468 91189 98784 100494 103392 104216 105546 115248 117243 120624 123137 129654 133992 135702 140728 148176 155088 156324 158319 172872 178656 180936 182378 200988 208432 211092 230496 234486 241248 246274 259308 267984 271404 273567 281456 296352 310176 312648 316638 345744 351729 361872 364756 369411 401976 416864 422184 468972 474957 492548 518616 535968 542808 547134 562912 625296 633276 638323 668099 691488 703458 723744 729512 738822 803952 820701 844368 861959 937944 949914 985096 1037232 1085616 1094268 1108233 1250592 1266552 1276646 1336198 1406916 1459024 1477644 1607904 1641402 1688736 1723918 1875888 1899828 1914969 1970192 2004297 2074464 2171232 2188536 2216466 2462103 2533104 2553292 2585877 2672396 2813832 2918048 2955288 3282804 3324699 3447836 3751776 3799656 3829938 3940384 4008594 4377072 4432932 4468261 4676693 4924206 5066208 5106584 5171754 5344792 5627664 5744907 5910576 6012891 6565608 6649398 6895672 7599312 7659876 7757631 8017188 8754144 8865864 8936522 9353386 9848412 10213168 10343508 10689584 11255328 11489814 11821152 12025782 13131216 13298796 13404783 13791344 14030079 15198624 15319752 15515262 16034376 17234721 17731728 17873044 18038673 18706772 19696824 20426336 20687016 21379168 22979628 23272893 24051564 26262432 26597592 26809566 27582688 28060158 30639504 31030524 32068752 32736851 34469442 35463456 35746088 36077346 37413544 39393648 40214349 41374032 42090237 45959256 46545786 48103128 53195184 53619132 56120316 61279008 62061048 64137504 65473702 68938884 71492176 72154692 74827088 78787296 80428698 82748064 84180474 91918512 93091572 96206256 98210553 106390368 107238264 112240632 120643047 124122096 126270711 130947404 137877768 142984352 144309384 149654176 160857396 168360948 183837024 186183144 192412512 196421106 214476528 224481264 229157957 241286094 248244192 252541422 261894808 275755536 288618768 294631659 321714792 336721896 372366288 392842212 428953056 448962528 458315914 482572188 505082844 523789616 551511072 577237536 589263318 643429584 673443792 687473871 744732576 785684424 883894977 916631828 965144376 1010165688 1047579232 1178526636 1286859168 1346887584 1374947742 1571368848 1604105699 1767789954 1833263656 1930288752 2020331376 2062421613 2357053272 2749895484 3142737696 3208211398 3535579908 3666527312 3860577504 4040662752 4124843226 4714106544 4812317097 5499790968 6187264839 6416422796 7071159816 7333054624 8249686452 9428213088 9624634194 10999581936 12374529678 12832845592 14142319632 14436951291 16499372904 19249268388 21999163872 24749059356 25665691184 28284639264 28873902582 32998745808 38498536776 43310853873 49498118712 51331382368 57747805164 65997491616 76997073552 86621707746 98996237424 115495610328 153994147104 173243415492 197992474848 230991220656 346486830984 461982441312 692973661968 1385947323936
• Sum of all divisors σ(n): 4731467126400
• Sum of proper divisors (its aliquot sum) s(n): 3345519802464
• 1385947323936 is an abundant number, because the sum of its proper divisors (3345519802464) is greater than itself. Its abundance is 1959572478528

Bases of 1385947323936

• Binary: 10100001010110000111001011101111000100000₂
• Hexadecimal: 0x142B0E5DE20
• Base-36: HOP193C0

Squares and roots of 1385947323936

• 1385947323936 squared (1385947323936²) is 1920849984725359718532096
• 1385947323936 cubed (1385947323936³) is 2662196896012618777814528637325049856
• The square root of 1385947323936 is 1177262.6401682847
• The cube root of 1385947323936 is 11149.3335453601

Scales and comparisons

• 1,385,947,323,936 seconds is equal to 44,068 years, 43 weeks, 3 days, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 1,385,947,323,936 would take you about one hundred ten thousand, one hundred seventy-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 1385947323936 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385947323936

• 1385947323936 backwards is 6393237495831
• 1385947323936 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385947323936's digits is 63
• More coming soon!