1275715428559152

Names of 1275715428559152

• Cardinal: 1275715428559152 can be written as One quadrillion, two hundred seventy-five trillion, seven hundred fifteen billion, four hundred twenty-eight million, five hundred fifty-nine thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.275715428559152 × 10¹⁵

Factors of 1275715428559152

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 553450

Divisors of 1275715428559152

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 42 46 48 56 69 84 92 112 131 138 161 168 184 262 276 322 336 368 393 483 524 552 644 786 917 966 1048 1104 1288 1572 1834 1932 2096 2287 2576 2751 3013 3144 3668 3864 4574 5502 6026 6288 6861 7336 7728 9039 9148 11004 12052 13722 14672 16009 18078 18296 21091 22008 24104 27444 32018 36156 36592 42182 44016 48027 48208 52601 54888 63273 64036 72312 84364 96054 105202 109776 126546 128072 144624 157803 168728 192108 210404 253092 256144 299597 315606 337456 368207 384216 420808 506184 550997 599194 631212 736414 768432 841616 898791 1012368 1101994 1104621 1198388 1262424 1472828 1652991 1797582 2097179 2203988 2209242 2396776 2524848 2945656 3305982 3595164 3856979 4194358 4407976 4418484 4793552 5891312 6291537 6611964 6890731 7190328 7713958 8388716 8815952 8836968 11570937 12583074 12672931 13223928 13781462 14380656 15427916 16777432 17673936 20672193 23141874 25166148 25345862 26447856 27562924 30855832 33554864 38018793 41344386 46283748 48235117 50332296 50691724 55125848 61711664 72180607 76037586 82688772 88710517 92567496 96470234 100664592 101383448 110251696 144361214 144705351 152075172 165377544 177421034 185134992 192940468 202766896 216541821 266131551 288722428 289410702 304150344 330755088 354842068 385880936 433083642 505264249 532263102 577444856 578821404 608300688 709684136 771761872 866167284 1010528498 1064526204 1154889712 1157642808 1260130139 1419368272 1515792747 1660153961 1732334568 2021056996 2129052408 2315285616 2520260278 3031585494 3320307922 3464669136 3780390417 4042113992 4258104816 4980461883 5040520556 6063170988 6640615844 7560780834 8084227984 8820910973 9960923766 10081041112 11621077727 12126341976 13281231688 15121561668 17641821946 19921847532 20162082224 23242155454 24252683952 26462732919 26562463376 28982993197 30243123336 34863233181 35283643892 39843695064 46484310908 52925465838 57965986394 60486246672 69726466362 70567287784 79687390128 86948979591 92968621816 105850931676 115931972788 139452932724 141134575568 165077048209 173897959182 185937243632 202880952379 211701863352 231863945576 278905865448 330154096418 347795918364 405761904758 423403726704 463727891152 495231144627 557811730896 608642857137 660308192836 695591836728 811523809516 990462289254 1155539337463 1217285714274 1320616385672 1391183673456 1623047619032 1980924578508 2311078674926 2434571428548 2641232771344 3246095238064 3466618012389 3796772108807 3961849157016 4622157349852 4869142857096 6933236024778 7593544217614 7923698314032 9244314699704 9738285714192 11390316326421 13866472049556 15187088435228 18488629399408 22780632652842 26577404761649 27732944099112 30374176870456 45561265305684 53154809523298 55465888198224 60748353740912 79732214284947 91122530611368 106309619046596 159464428569894 182245061222736 212619238093192 318928857139788 425238476186384 637857714279576 1275715428559152
• Sum of all divisors σ(n): 3961894326534144
• Sum of proper divisors (its aliquot sum) s(n): 2686178897974992
• 1275715428559152 is an abundant number, because the sum of its proper divisors (2686178897974992) is greater than itself. Its abundance is 1410463469415840

Bases of 1275715428559152

• Binary: 100100010000100000110100100111101000010100100110000₂
• Hexadecimal: 0x48841A4F42930
• Base-36: CK7BKS61IO

Squares and roots of 1275715428559152

• 1275715428559152 squared (1275715428559152²) is 1627449854663860850306762959104
• 1275715428559152 cubed (1275715428559152³) is 2076162888801036881916543161838632978620919808
• The square root of 1275715428559152 is 35717158.7414109971
• The cube root of 1275715428559152 is 108455.4221954293

Scales and comparisons

• 1,275,715,428,559,152 seconds is equal to 40,563,804 years, 30 weeks, 1 day, 13 hours, 59 minutes, 12 seconds.
• To count from 1 to 1,275,715,428,559,152 would take you about one hundred twenty-one million, six hundred ninety-one thousand, four hundred thirteen 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 1275715428559152 cubic inches would be around 9038 feet tall.

Recreational maths with 1275715428559152

• 1275715428559152 backwards is 2519558245175721
• 1275715428559152 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1275715428559152's digits is 69
• More coming soon!