1349947890405664

Names of 1349947890405664

• Cardinal: 1349947890405664 can be written as One quadrillion, three hundred forty-nine trillion, nine hundred forty-seven billion, eight hundred ninety million, four hundred five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.349947890405664 × 10¹⁵

Factors of 1349947890405664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 266541

Divisors of 1349947890405664

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 44 74 88 107 121 148 176 214 242 296 331 352 407 428 484 592 662 814 856 968 1177 1184 1324 1628 1712 1936 2354 2648 3256 3424 3641 3872 3959 4477 4708 5296 6512 7282 7918 8954 9416 10592 12247 12947 13024 14564 15836 17908 18832 24494 25894 29128 31672 35417 35816 37664 40051 43549 48988 51788 58256 63344 70834 71632 80102 87098 97976 103576 116512 126688 134717 141668 143264 160204 174196 195952 207152 266053 269434 283336 320408 348392 389587 391904 414304 479039 532106 538868 566672 640816 696784 779174 958078 1064212 1077736 1133344 1281632 1310429 1393568 1481887 1558348 1916156 2128424 2155472 2620858 2926583 2963774 3116696 3832312 4256848 4285457 4310944 5241716 5853166 5927548 6233392 7664624 8513696 8570914 9843961 10483432 11706332 11855096 12466784 14414719 15329248 17141828 19687922 20966864 23412664 23710192 28467671 28829438 32192413 34283656 39375844 41933728 46825328 47420384 56935342 57658876 64384826 68567312 78751688 88063543 93650656 108283571 113870684 115317752 128769652 137134624 157503376 158561909 176127086 216567142 227741368 230635504 257539304 313144381 315006752 317123818 352254172 433134284 455482736 461271008 515078608 626288762 634247636 704508344 866268568 910965472 968698973 1030157216 1053303827 1191119281 1252577524 1268495272 1409016688 1732537136 1937397946 2106607654 2382238562 2505155048 2536990544 2818033376 3258351091 3444588191 3465074272 3874795892 4213215308 4764477124 5010310096 5073981088 6516702182 6889176382 7749591784 8426430616 9422799101 9528954248 10020620192 10655688703 11586342097 13033404364 13778352764 15499183568 16852861232 18845598202 19057908496 21311377406 23172684194 26066808728 27556705528 30998367136 33705722464 35841862001 37691196404 38115816992 42622754812 46345368388 52133617456 55113411056 71683724002 75382392808 85245509624 92690736776 103650790111 104267234912 110226822112 127449763067 143367448004 150764785616 170491019248 185381473552 207301580222 254899526134 286734896008 301529571232 340982038496 348643566737 370762947104 394260482011 414603160444 509799052268 573469792016 697287133474 788520964022 829206320888 1019598104536 1140158691221 1146939584032 1394574266948 1577041928044 1658412641776 2039196209072 2280317382442 2789148533896 3154083856088 3316825283552 3835079234107 4078392418144 4560634764884 5578297067792 6308167712176 7670158468214 9121269529768 11156594135584 12616335424352 15340316936428 18242539059536 30680633872856 36485078119072 42185871575177 61361267745712 84371743150354 122722535491424 168743486300708 337486972601416 674973945202832 1349947890405664
• Sum of all divisors σ(n): 3037437979386048
• Sum of proper divisors (its aliquot sum) s(n): 1687490088980384
• 1349947890405664 is an abundant number, because the sum of its proper divisors (1687490088980384) is greater than itself. Its abundance is 337542198574720

Bases of 1349947890405664

• Binary: 100110010111100010100111100011110010001000100100000₂
• Hexadecimal: 0x4CBC53C791120
• Base-36: DAILHZBQCG

Squares and roots of 1349947890405664

• 1349947890405664 squared (1349947890405664²) is 1822359306810702621862483280896
• 1349947890405664 cubed (1349947890405664³) is 2460090101790236199638784043601054927101394944
• The square root of 1349947890405664 is 36741637.0131444197
• The cube root of 1349947890405664 is 110519.5229158263

Scales and comparisons

• 1,349,947,890,405,664 seconds is equal to 42,924,167 years, 13 weeks, 16 hours, 41 minutes, 4 seconds.
• To count from 1 to 1,349,947,890,405,664 would take you about one hundred twenty-eight million, seven hundred seventy-two thousand, five hundred 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 1349947890405664 cubic inches would be around 9210 feet tall.

Recreational maths with 1349947890405664

• 1349947890405664 backwards is 4665040987499431
• The number of decimal digits it has is: 16
• The sum of 1349947890405664's digits is 79
• More coming soon!