15072248641968

Names of 15072248641968

• Cardinal: 15072248641968 can be written as Fifteen trillion, seventy-two billion, two hundred forty-eight million, six hundred forty-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.5072248641968 × 10¹³

Factors of 15072248641968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 41

Divisors of 15072248641968

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 36 42 48 54 56 58 63 72 81 84 87 108 112 116 126 144 162 168 174 189 203 216 232 243 252 261 324 336 348 378 406 432 464 486 504 522 567 609 648 696 729 756 783 812 841 972 1008 1044 1134 1218 1296 1392 1458 1512 1566 1624 1682 1701 1827 1944 2088 2187 2268 2349 2436 2523 2916 3024 3132 3248 3364 3402 3654 3888 4176 4374 4536 4698 4872 5046 5103 5481 5832 5887 6264 6561 6728 6804 7047 7308 7569 8748 9072 9396 9744 10092 10206 10962 11664 11774 12528 13122 13456 13608 14094 14616 15138 15309 16443 17496 17661 18792 20184 20412 21141 21924 22707 23548 24389 26244 27216 28188 29232 30276 30618 32886 34992 35322 37584 40368 40824 42282 43848 45414 45927 47096 48778 49329 52488 52983 56376 60552 61236 63423 65772 68121 70644 73167 81648 84564 87696 90828 91854 94192 97556 98658 104976 105966 112752 121104 122472 126846 131544 136242 141288 146334 147987 158949 169128 170723 181656 183708 190269 195112 197316 204363 211932 219501 244944 253692 263088 272484 282576 292668 295974 317898 338256 341446 363312 367416 380538 390224 394632 408726 423864 439002 443961 476847 507384 512169 544968 585336 591948 613089 635796 658503 682892 707281 734832 761076 789264 817452 847728 878004 887922 953694 1014768 1024338 1089936 1170672 1183896 1226178 1271592 1317006 1331883 1365784 1414562 1430541 1522152 1536507 1634904 1756008 1775844 1839267 1907388 1975509 2048676 2121843 2367792 2452356 2543184 2634012 2663766 2731568 2829124 2861082 3044304 3073014 3269808 3512016 3551688 3678534 3814776 3951018 4097352 4243686 4291623 4609521 4904712 4950967 5268024 5327532 5517801 5658248 5722164 5926527 6146028 6365529 7103376 7357068 7629552 7902036 8194704 8487372 8583246 9219042 9809424 9901934 10536048 10655064 11035602 11316496 11444328 11853054 12292056 12731058 12874869 13828563 14714136 14852901 15804072 16974744 17166492 17779581 18438084 19096587 19803868 20511149 21310128 22071204 22888656 23706108 24584112 25462116 25749738 27657126 29428272 29705802 31608144 33949488 34332984 35559162 36876168 38193174 38624607 39607736 41022298 41485689 44142408 44558703 47412216 50924232 51499476 53338743 55314252 57289761 59411604 61533447 68665968 71118324 73752336 76386348 77249214 79215472 82044596 82971378 88284816 89117406 94824432 101848464 102998952 106677486 110628504 114579522 118823208 123066894 124457067 133676109 142236648 143578043 152772696 154498428 160016229 164089192 165942756 171869283 178234812 184600341 205997904 213354972 221257008 229159044 237646416 246133788 248914134 267352218 284473296 287156086 305545392 308996856 320032458 328178384 331885512 343738566 356469624 369200682 373371201 401028327 426709944 430734129 458318088 492267576 497828268 515607849 534704436 553801023 574312172 617993712 640064916 663771024 687477132 712939248 738401364 746742402 802056654 853419888 861468258 916636176 984535152 995656536 1031215698 1069408872 1107602046 1120113603 1148624344 1203084981 1280129832 1292202387 1374954264 1476802728 1493484804 1546823547 1604113308 1661403069 1722936516 1991313072 2062431396 2138817744 2215204092 2240227206 2297248688 2406169962 2560259664 2584404774 2749908528 2953605456 2986969608 3093647094 3208226616 3322806138 3445873032 3609254943 3876607161 4124862792 4430408184 4480454412 4640470641 4812339924 4984209207 5168809548 5973939216 6187294188 6416453232 6645612276 6891746064 7218509886 7753214322 8249725584 8860816368 8960908824 9280941282 9624679848 9968418414 10337619096 10827764829 11629821483 12374588376 13291224552 14437019772 14952627621 15506428644 17921817648 18561882564 19249359696 19936836828 20675238192 21655529658 23259642966 24749176752 26582449104 28874039544 29905255242 31012857288 32483294487 34889464449 37123765128 39873673656 43311059316 44857882863 46519285932 57748079088 59810510484 62025714576 64966588974 69778928898 74247530256 79747347312 86622118632 89715765726 93038571864 104668393347 119621020968 129933177948 134573648589 139557857796 173244237264 179431531452 186077143728 209336786694 239242041936 259866355896 269147297178 279115715592 314005180041 358863062904 418673573388 519732711792 538294594356 558231431184 628010360082 717726125808 837347146776 942015540123 1076589188712 1256020720164 1674694293552 1884031080246 2153178377424 2512041440328 3768062160492 5024082880656 7536124320984 15072248641968
• Sum of all divisors σ(n): 51846670015920
• Sum of proper divisors (its aliquot sum) s(n): 36774421373952
• 15072248641968 is an abundant number, because the sum of its proper divisors (36774421373952) is greater than itself. Its abundance is 21702172731984

Bases of 15072248641968

• Binary: 11011011010101001000000001101011100110110000₂
• Hexadecimal: 0xDB54806B9B0
• Base-36: 5CC3FOR00

Squares and roots of 15072248641968

• 15072248641968 squared (15072248641968²) is 227172679125306220250913024
• 15072248641968 cubed (15072248641968³) is 3424003104438628900278966926196084191232
• The square root of 15072248641968 is 3882299.4013816091
• The cube root of 15072248641968 is 24701.6530017383

Scales and comparisons

• 15,072,248,641,968 seconds is equal to 479,250 years, 46 weeks, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 15,072,248,641,968 would take you about one million, one hundred ninety-eight thousand, one hundred twenty-seven 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 15072248641968 cubic inches would be around 2058.5 feet tall.

Recreational maths with 15072248641968

• 15072248641968 backwards is 86914684227051
• 15072248641968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15072248641968's digits is 63
• More coming soon!