1315991317212

Names of 1315991317212

• Cardinal: 1315991317212 can be written as One trillion, three hundred fifteen billion, nine hundred ninety-one million, three hundred seventeen thousand, two hundred twelve.

Scientific notation

• Scientific notation: 1.315991317212 × 10¹²

Factors of 1315991317212

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7170

Divisors of 1315991317212

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 44 52 54 66 78 97 99 108 117 127 132 143 156 194 198 234 254 286 291 297 351 381 388 396 429 468 508 572 582 594 702 762 858 873 1067 1143 1164 1188 1261 1287 1397 1404 1524 1651 1716 1746 2134 2286 2522 2574 2619 2794 3201 3302 3429 3492 3783 3861 4191 4268 4572 4953 5044 5148 5238 5588 6402 6604 6858 6917 7566 7722 8382 9603 9906 10476 11349 12319 12573 12804 13716 13834 13871 14859 15132 15444 16764 18161 19206 19812 20751 22698 24638 25146 27668 27742 28809 29718 34047 36322 36957 37719 38412 41502 41613 44577 45396 49276 50292 54483 55484 57618 59436 62253 68094 72644 73914 75438 76087 83004 83226 89154 89921 108966 110871 115236 124506 124839 135509 136188 147828 150876 152174 160147 163449 166452 178308 179842 186759 217932 221742 228261 249012 249678 269763 271018 304348 320294 326898 332613 359684 373518 374517 406527 443484 456522 480441 490347 499356 539526 542036 640588 653796 665226 670949 684783 747036 749034 809289 813054 878459 913044 960882 980694 989131 1079052 1219581 1330452 1341898 1369566 1441323 1498068 1618578 1626108 1756918 1761617 1921764 1961388 1978262 2012847 2054349 2427867 2439162 2635377 2683796 2739132 2882646 2967393 3237156 3513836 3523234 3658743 3956524 4025694 4108698 4323969 4855734 4878324 5270754 5284851 5765292 5934786 6038541 7046468 7317486 7380439 7906131 8051388 8217396 8647938 8722337 8902179 9663049 9711468 10541508 10569702 11419967 11869572 12077082 14634972 14760878 15812262 15854553 17295876 17444674 17804358 18115623 19326098 21139404 22141317 22839934 23718393 24154164 26167011 26706537 28989147 29521756 31624524 31709106 34259901 34889348 35608716 36231246 38652196 44282634 45679868 47436786 47563659 52334022 53413074 57978294 63418212 66423951 68519802 72462492 78501033 85210523 86967441 88565268 94873572 95127318 95945707 102779703 104668044 106826148 115956588 125619637 132847902 137039604 157002066 170421046 173934882 190254636 191891414 199271853 205559406 235503099 251239274 255631569 260902323 265695804 287837121 308339109 314004132 340842092 347869764 376858911 383782828 398543706 411118812 471006198 502478548 511263138 521804646 575674242 616678218 753717822 766894707 797087412 863511363 937315753 942012396 1022526276 1043609292 1107736799 1130576733 1151348484 1233356436 1507435644 1533789414 1727022726 1874631506 2215473598 2261153466 2300684121 2590534089 2811947259 3067578828 3323210397 3391730199 3454045452 3749263012 4430947196 4522306932 4601368242 5181068178 5623894518 6646420794 6783460398 8435841777 9202736484 9969631191 10362136356 11247789036 12185104789 13292841588 13566920796 16871683554 19939262382 24370209578 25307525331 29908893573 33743367108 36555314367 39878524764 48740419156 50615050662 59817787146 73110628734 101230101324 109665943101 119635574292 146221257468 219331886202 328997829303 438663772404 657995658606 1315991317212
• Sum of all divisors σ(n): 4082102599680
• Sum of proper divisors (its aliquot sum) s(n): 2766111282468
• 1315991317212 is an abundant number, because the sum of its proper divisors (2766111282468) is greater than itself. Its abundance is 1450119965256

Bases of 1315991317212

• Binary: 10011001001100111001100011110101011011100₂
• Hexadecimal: 0x1326731EADC
• Base-36: GSK39330

Squares and roots of 1315991317212

• 1315991317212 squared (1315991317212²) is 1731833146977374807452944
• 1315991317212 cubed (1315991317212³) is 2279077384282158669221824649267272128
• The square root of 1315991317212 is 1147166.6475329555
• The cube root of 1315991317212 is 10958.4973753715

Scales and comparisons

• 1,315,991,317,212 seconds is equal to 41,844 years, 23 weeks, 3 days, 23 hours, 40 minutes, 12 seconds.
• To count from 1 to 1,315,991,317,212 would take you about one hundred four thousand, six hundred eleven 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 1315991317212 cubic inches would be around 913.2 feet tall.

Recreational maths with 1315991317212

• 1315991317212 backwards is 2127131995131
• The number of decimal digits it has is: 13
• The sum of 1315991317212's digits is 45
• More coming soon!