1228116681216

Names of 1228116681216

• Cardinal: 1228116681216 can be written as One trillion, two hundred twenty-eight billion, one hundred sixteen million, six hundred eighty-one thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.228116681216 × 10¹²

Factors of 1228116681216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 16814

Divisors of 1228116681216

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 31 32 36 38 48 54 57 62 64 72 76 81 93 96 108 114 124 128 144 152 162 171 186 192 216 228 243 248 256 279 288 304 324 342 372 384 432 456 486 496 512 513 558 576 589 608 648 684 744 768 837 864 912 972 992 1026 1116 1152 1178 1216 1296 1368 1488 1536 1539 1674 1728 1767 1824 1944 1984 2052 2232 2304 2356 2432 2511 2592 2736 2976 3078 3348 3456 3534 3648 3888 3968 4104 4464 4608 4617 4712 4864 5022 5184 5301 5472 5952 6156 6696 6912 7068 7296 7533 7776 7936 8208 8928 9234 9424 9728 10044 10368 10602 10944 11904 12312 13392 13824 14136 14592 15066 15552 15872 15903 16416 16759 17856 18468 18848 20088 20736 21204 21888 23808 24624 26784 28272 29184 30132 31104 31806 32832 33518 35712 36936 37696 40176 41472 42408 43776 47616 47709 49248 50277 53568 56544 60264 62208 63612 65664 67036 71424 73872 75392 80352 84816 87552 95418 98496 100554 107136 113088 120528 124416 127224 131328 134072 142848 143127 147744 150784 150831 160704 169632 190836 196992 201108 214272 226176 241056 254448 262656 268144 286254 295488 301568 301662 318421 321408 339264 381672 393984 402216 428544 452352 452493 482112 508896 519529 536288 572508 590976 603324 636842 642816 678528 763344 787968 804432 904704 904986 955263 964224 1017792 1039058 1072576 1145016 1181952 1206648 1273684 1285632 1357056 1357479 1526688 1558587 1608864 1809972 1910526 1928448 2035584 2078116 2145152 2290032 2363904 2413296 2547368 2714112 2714958 2865789 3053376 3117174 3217728 3619944 3821052 3856896 4071168 4072437 4156232 4290304 4580064 4675761 4826592 5094736 5429916 5731578 6106752 6234348 6435456 7239888 7642104 8142336 8144874 8312464 8580608 8597367 9160128 9351522 9653184 9871051 10189472 10859832 11463156 12213504 12468696 12870912 14027283 14479776 15284208 16289748 16624928 17194734 18320256 18703044 19306368 19742102 20378944 21719664 22926312 24427008 24937392 25741824 25792101 28054566 28959552 29613153 30568416 32579496 33249856 34389468 36640512 37406088 38612736 39484204 40757888 42081849 43439328 45852624 49874784 51584202 56109132 57919104 59226306 61136832 65158992 66499712 68778936 73281024 74812176 77225472 77376303 78968408 81515776 84163698 86878656 88839459 91705248 99749568 103168404 112218264 115838208 118452612 122273664 126245547 130317984 132999424 137557872 149624352 154752606 157936816 163031552 168327396 173757312 177678918 183410496 199499136 206336808 224436528 231676416 236905224 244547328 252491094 260635968 265998848 266518377 275115744 299248704 309505212 315873632 336654792 347514624 355357836 366820992 398998272 412673616 448873056 473810448 489094656 504982188 521271936 533036754 550231488 598497408 619010424 631747264 673309584 695029248 710715672 733641984 797996544 799555131 825347232 897746112 947620896 1009964376 1042543872 1066073508 1100462976 1196994816 1238020848 1263494528 1346619168 1421431344 1467283968 1599110262 1650694464 1795492224 1895241792 2019928752 2085087744 2132147016 2200925952 2393989632 2398665393 2476041696 2526989056 2693238336 2842862688 3198220524 3301388928 3590984448 3790483584 4039857504 4264294032 4401851904 4797330786 4952083392 5053978112 5386476672 5685725376 6396441048 6602777856 7181968896 7580967168 8079715008 8528588064 9594661572 9904166784 10772953344 11371450752 12792882096 13205555712 15161934336 16159430016 17057176128 19189323144 19808333568 21545906688 22742901504 25585764192 32318860032 34114352256 38378646288 39616667136 45485803008 51171528384 64637720064 68228704512 76757292576 102343056768 136457409024 153514585152 204686113536 307029170304 409372227072 614058340608 1228116681216
• Sum of all divisors σ(n): 3994211020800
• Sum of proper divisors (its aliquot sum) s(n): 2766094339584
• 1228116681216 is an abundant number, because the sum of its proper divisors (2766094339584) is greater than itself. Its abundance is 1537977658368

Bases of 1228116681216

• Binary: 10001110111110001011101010110001000000000₂
• Hexadecimal: 0x11DF1756200
• Base-36: FO6SYO00

Squares and roots of 1228116681216

• 1228116681216 squared (1228116681216²) is 1508270582681002167238656
• 1228116681216 cubed (1228116681216³) is 1852332262377914909242041609744285696
• The square root of 1228116681216 is 1108204.2596994473
• The cube root of 1228116681216 is 10708.9414334027

Scales and comparisons

• 1,228,116,681,216 seconds is equal to 39,050 years, 16 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 1,228,116,681,216 would take you about ninety-seven thousand, six hundred twenty-five 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 1228116681216 cubic inches would be around 892.4 feet tall.

Recreational maths with 1228116681216

• 1228116681216 backwards is 6121866118221
• The number of decimal digits it has is: 13
• The sum of 1228116681216's digits is 45
• More coming soon!