15381650326848

Names of 15381650326848

• Cardinal: 15381650326848 can be written as Fifteen trillion, three hundred eighty-one billion, six hundred fifty million, three hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.5381650326848 × 10¹³

Factors of 15381650326848

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 39440

Divisors of 15381650326848

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 37 39 48 52 62 64 74 78 93 96 104 111 124 137 148 156 186 192 208 222 248 274 296 312 372 403 411 416 444 481 496 548 592 624 744 806 822 832 888 962 992 1096 1147 1184 1209 1248 1443 1488 1612 1644 1776 1781 1924 1984 2192 2294 2368 2418 2496 2886 2976 3224 3288 3441 3552 3562 3848 4247 4384 4588 4836 5069 5343 5772 5952 6448 6576 6882 7104 7124 7696 8494 8768 9176 9672 10138 10686 11544 12741 12896 13152 13764 14248 14911 15207 15392 16988 18352 19344 20276 21372 23088 25482 25792 26304 27528 28496 29822 30414 30784 33976 36704 38688 39217 40552 42744 44733 46176 50964 55056 55211 56992 59644 60828 65897 67952 73408 77376 78434 81104 85488 89466 92352 101928 110112 110422 113984 117651 119288 121656 131794 135904 156868 157139 162208 165633 170976 178932 197691 203856 220224 220844 235302 238576 243312 263588 271808 313736 314278 324416 331266 341952 357864 395382 407712 441688 470604 471417 477152 486624 509821 527176 627472 628556 662532 715728 790764 815424 883376 941208 942834 954304 973248 1019642 1054352 1215727 1254944 1257112 1325064 1431456 1451029 1529463 1581528 1766752 1882416 1885668 2039284 2042807 2108704 2431454 2509888 2514224 2650128 2862912 2902058 3058926 3163056 3533504 3647181 3764832 3771336 4078568 4085614 4217408 4353087 4862908 5028448 5300256 5372729 5804116 6117852 6128421 6326112 7294362 7529664 7542672 8157136 8171228 8706174 9725816 10056896 10600512 10745458 11608232 12235704 12256842 12652224 14588724 15085344 15804451 16118187 16314272 16342456 17412348 18863377 19451632 21490916 23216464 24471408 24513684 29177448 30170688 31608902 32236374 32628544 32684912 34824696 37726754 38903264 42981832 44981899 46432928 47413353 48942816 49027368 56590131 58354896 63217804 64472748 65369824 69649392 69845477 75453508 77806528 85963664 89963798 92865856 94826706 97885632 98054736 113180262 116709792 126435608 128945496 130739648 134945697 139298784 139690954 150907016 166554599 171927328 179927596 189653412 196109472 198790973 209536431 226360524 233419584 252871216 257890992 269891394 278597568 279381908 301814032 333109198 343854656 359855192 379306824 392218944 397581946 419072862 452721048 499663797 505742432 515781984 539782788 558763816 584764687 596372919 603628064 666218396 719710384 758613648 795163892 838145724 905442096 999327594 1011484864 1031563968 1079565576 1117527632 1169529374 1192745838 1207256128 1332436792 1439420768 1517227296 1590327784 1676291448 1754294061 1810884192 1998655188 2159131152 2165209787 2235055264 2339058748 2385491676 2584282649 2664873584 2878841536 3034454592 3180655568 3352582896 3508588122 3621768384 3997310376 4318262304 4330419574 4470110528 4678117496 4770983352 5168565298 5329747168 6162520163 6361311136 6495629361 6705165792 7017176244 7752847947 7994620752 8636524608 8660839148 9356234992 9541966704 10337130596 10659494336 12325040326 12722622272 12991258722 13410331584 14034352488 15505695894 15989241504 17321678296 18487560489 18712469984 19083933408 20674261192 24650080652 25982517444 28068704976 31011391788 31978483008 34643356592 36975120978 37424939968 38167866816 41348522384 49300161304 51965034888 56137409952 62022783576 69286713184 73950241956 80112762119 82697044768 98600322608 103930069776 112274819904 124045567152 138573426368 147900483912 160225524238 165394089536 197200645216 207860139552 240338286357 248091134304 295800967824 320451048476 394401290432 415720279104 480676572714 496182268608 591601935648 640902096952 961353145428 1183203871296 1281804193904 1922706290856 2563608387808 3845412581712 5127216775616 7690825163424 15381650326848
• Sum of all divisors σ(n): 46804741552128
• Sum of proper divisors (its aliquot sum) s(n): 31423091225280
• 15381650326848 is an abundant number, because the sum of its proper divisors (31423091225280) is greater than itself. Its abundance is 16041440898432

Bases of 15381650326848

• Binary: 11011111110101010001110011011100010101000000₂
• Hexadecimal: 0xDFD51CDC540
• Base-36: 5GA8DGMYO

Squares and roots of 15381650326848

• 15381650326848 squared (15381650326848²) is 236595166777423185229615104
• 15381650326848 cubed (15381650326848³) is 3639224124392608407954322410370837512192
• The square root of 15381650326848 is 3921944.7123650277
• The cube root of 15381650326848 is 24869.5338352299

Scales and comparisons

• 15,381,650,326,848 seconds is equal to 489,088 years, 46 weeks, 6 days, 6 hours, 20 minutes, 48 seconds.
• To count from 1 to 15,381,650,326,848 would take you about one million, two hundred twenty-two thousand, seven hundred twenty-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 15381650326848 cubic inches would be around 2072.5 feet tall.

Recreational maths with 15381650326848

• 15381650326848 backwards is 84862305618351
• The number of decimal digits it has is: 14
• The sum of 15381650326848's digits is 60
• More coming soon!