1315122138180

Names of 1315122138180

• Cardinal: 1315122138180 can be written as One trillion, three hundred fifteen billion, one hundred twenty-two million, one hundred thirty-eight thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.31512213818 × 10¹²

Factors of 1315122138180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10470

Divisors of 1315122138180

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 45 54 60 62 81 90 93 108 124 135 155 162 180 186 243 270 279 310 324 372 405 465 486 540 558 620 729 810 837 930 961 972 1116 1215 1395 1458 1620 1674 1860 1922 2187 2430 2511 2790 2883 2916 3348 3645 3844 4185 4374 4805 4860 5022 5580 5766 6561 7290 7533 8370 8649 8748 9610 10044 10429 10935 11532 12555 13122 14415 14580 15066 16740 17298 19220 20858 21870 22599 25110 25947 26244 28830 30132 31287 32805 34596 37665 41716 43245 43740 45198 50220 51894 52145 57660 62574 65610 67797 75330 77841 86490 90396 93861 103788 104290 112995 125148 129735 131220 135594 150660 155682 156435 172980 187722 203391 208580 225990 233523 259470 271188 281583 311364 312870 323299 338985 375444 389205 406782 451980 467046 469305 518940 563166 625740 646598 677970 700569 778410 813564 844749 934092 938610 969897 1016955 1126332 1167615 1293196 1355940 1401138 1407915 1556820 1616495 1689498 1877220 1939794 2033910 2101707 2335230 2534247 2802276 2815830 2909691 3232990 3378996 3502845 3879588 4067820 4203414 4223745 4670460 4849485 5068494 5631660 5819382 6305121 6465980 7005690 7602741 8406828 8447490 8729073 9698970 10022269 10136988 10508535 11638764 12610242 12671235 14011380 14548455 15205482 16894980 17458146 19397940 20044538 21017070 22808223 25220484 25342470 26187219 29096910 30066807 30410964 31525605 34916292 38013705 40089076 42034140 43645365 45616446 50111345 50684940 52374438 58193820 60133614 63051210 68424669 76027410 78561657 87290730 90200421 91232892 100222690 104748876 114041115 120267228 126102420 130936095 136849338 150334035 152054820 157123314 174581460 180400842 200445380 228082230 235684971 261872190 270601263 273698676 300668070 314246628 342123345 360801684 392808285 451002105 456164460 471369942 523744380 541202526 601336140 684246690 707054913 785616570 811803789 902004210 942739884 1082405052 1178424855 1353006315 1368493380 1414109826 1571233140 1623607578 1804008420 2121164739 2356849710 2435411367 2706012630 2828219652 3247215156 3535274565 4059018945 4242329478 4713699420 4870822734 5412025260 7070549130 7306234101 8118037890 8484658956 9741645468 10605823695 12177056835 14141098260 14612468202 16236075780 21211647390 21918702303 24354113670 29224936404 36531170505 42423294780 43837404606 48708227340 65756106909 73062341010 87674809212 109593511515 131512213818 146124682020 219187023030 263024427636 328780534545 438374046060 657561069090 1315122138180
• Sum of all divisors σ(n): 4280771820780
• Sum of proper divisors (its aliquot sum) s(n): 2965649682600
• 1315122138180 is an abundant number, because the sum of its proper divisors (2965649682600) is greater than itself. Its abundance is 1650527544420

Bases of 1315122138180

• Binary: 10011001000110011011000110100110001000100₂
• Hexadecimal: 0x13233634C44
• Base-36: GS5PRK90

Squares and roots of 1315122138180

• 1315122138180 squared (1315122138180²) is 1729546238331135013712400
• 1315122138180 cubed (1315122138180³) is 2274564547035218154099715107579432000
• The square root of 1315122138180 is 1146787.7476586503
• The cube root of 1315122138180 is 10956.0842404289

Scales and comparisons

• 1,315,122,138,180 seconds is equal to 41,816 years, 42 weeks, 3 days, 1 hour, 3 minutes.
• To count from 1 to 1,315,122,138,180 would take you about one hundred four thousand, five hundred forty-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 1315122138180 cubic inches would be around 913 feet tall.

Recreational maths with 1315122138180

• 1315122138180 backwards is 0818312215131
• 1315122138180 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1315122138180's digits is 36
• More coming soon!