1378625646231552

Names of 1378625646231552

• Cardinal: 1378625646231552 can be written as One quadrillion, three hundred seventy-eight trillion, six hundred twenty-five billion, six hundred forty-six million, two hundred thirty-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.378625646231552 × 10¹⁵

Factors of 1378625646231552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 435

Divisors of 1378625646231552

• Number of divisors d(n): 342
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 149 192 256 281 298 384 447 512 562 596 768 843 894 1024 1124 1192 1536 1686 1788 2048 2248 2384 3072 3372 3576 4096 4496 4768 6144 6744 7152 8192 8992 9536 12288 13488 14304 16384 17984 19072 22201 24576 26976 28608 32768 35968 38144 41869 44402 49152 53952 57216 65536 66603 71936 76288 78961 83738 88804 98304 107904 114432 125607 131072 133206 143872 152576 157922 167476 177608 196608 215808 228864 236883 251214 262144 266412 287744 305152 315844 334952 355216 393216 431616 457728 473766 502428 532824 575488 610304 631688 669904 710432 786432 863232 915456 947532 1004856 1065648 1150976 1220608 1263376 1339808 1420864 1726464 1830912 1895064 2009712 2131296 2301952 2441216 2526752 2679616 2841728 3452928 3661824 3790128 4019424 4262592 4603904 4882432 5053504 5359232 5683456 6238481 6905856 7323648 7580256 8038848 8525184 9207808 9764864 10107008 10718464 11366912 11765189 12476962 13811712 14647296 15160512 16077696 17050368 18415616 18715443 19529728 20214016 21436928 22733824 23530378 24953924 27623424 29294592 30321024 32155392 34100736 35295567 36831232 37430886 39059456 40428032 42873856 45467648 47060756 49907848 55246848 58589184 60642048 64310784 68201472 70591134 73662464 74861772 80856064 85747712 90935296 94121512 99815696 110493696 117178368 121284096 128621568 136402944 141182268 149723544 161712128 171495424 181870592 188243024 199631392 220987392 242568192 257243136 272805888 282364536 299447088 323424256 342990848 363741184 376486048 399262784 485136384 514486272 545611776 564729072 598894176 646848512 685981696 727482368 752972096 798525568 970272768 1028972544 1091223552 1129458144 1197788352 1293697024 1371963392 1454964736 1505944192 1597051136 1753013161 1940545536 2057945088 2182447104 2258916288 2395576704 2587394048 2743926784 2909929472 3011888384 3194102272 3506026322 3881091072 4115890176 4364894208 4517832576 4791153408 5174788096 5259039483 5487853568 5819858944 6023776768 6388204544 7012052644 7762182144 8231780352 8729788416 9035665152 9582306816 10349576192 10518078966 10975707136 12047553536 12776409088 14024105288 15524364288 16463560704 17459576832 18071330304 19164613632 20699152384 21036157932 24095107072 25552818176 28048210576 31048728576 32927121408 36142660608 38329227264 42072315864 48190214144 51105636352 56096421152 62097457152 72285321216 76658454528 84144631728 96380428288 102211272704 112192842304 144570642432 153316909056 168289263456 192760856576 204422545408 224385684608 289141284864 306633818112 336578526912 385521713152 408845090816 448771369216 578282569728 613267636224 673157053824 771043426304 817690181632 897542738432 1156565139456 1226535272448 1346314107648 1542086852608 1635380363264 1795085476864 2313130278912 2453070544896 2692628215296 3084173705216 3590170953728 4626260557824 4906141089792 5385256430592 7180341907456 9252521115648 10770512861184 14360683814912 21541025722368 28721367629824 43082051444736 57442735259648 86164102889472 114885470519296 172328205778944 229770941038592 344656411557888 459541882077184 689312823115776 1378625646231552
• Sum of all divisors σ(n): 3714385266144364
• Sum of proper divisors (its aliquot sum) s(n): 2335759619912812
• 1378625646231552 is an abundant number, because the sum of its proper divisors (2335759619912812) is greater than itself. Its abundance is 957133973681260

Bases of 1378625646231552

• Binary: 100111001011101101001001011111011000000000000000000₂
• Hexadecimal: 0x4E5DA4BEC0000
• Base-36: DKOJVMPG5C

Squares and roots of 1378625646231552

• 1378625646231552 squared (1378625646231552²) is 1900608672447364367218800328704
• 1378625646231552 cubed (1378625646231552³) is 2620227859286039841076931940462811996496068608
• The square root of 1378625646231552 is 37129848.4541958777
• The cube root of 1378625646231552 is 111296.6565060137

Scales and comparisons

• 1,378,625,646,231,552 seconds is equal to 43,836,031 years, 9 weeks, 2 days, 21 hours, 39 minutes, 12 seconds.
• To count from 1 to 1,378,625,646,231,552 would take you about one hundred thirty-one million, five hundred eight thousand and ninety-three 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 1378625646231552 cubic inches would be around 9274.7 feet tall.

Recreational maths with 1378625646231552

• 1378625646231552 backwards is 2551326465268731
• The number of decimal digits it has is: 16
• The sum of 1378625646231552's digits is 66
• More coming soon!