2988965378168

Names of 2988965378168

• Cardinal: 2988965378168 can be written as Two trillion, nine hundred eighty-eight billion, nine hundred sixty-five million, three hundred seventy-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.988965378168 × 10¹²

Factors of 2988965378168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2306

Divisors of 2988965378168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 11 14 19 22 28 38 44 49 56 76 77 88 98 121 133 152 154 196 209 242 266 308 343 361 392 418 484 532 539 616 686 722 836 847 931 968 1064 1078 1331 1372 1444 1463 1672 1694 1862 2156 2267 2299 2527 2662 2744 2888 2926 3388 3724 3773 3971 4312 4534 4598 5054 5324 5852 5929 6517 6776 7448 7546 7942 9068 9196 9317 10108 10241 10648 11704 11858 13034 15092 15869 15884 16093 17689 18136 18392 18634 20216 20482 23716 24937 25289 26068 27797 30184 31738 31768 32186 35378 37268 40964 41503 43073 43681 47432 49874 50578 52136 55594 63476 64372 65219 70756 71687 74536 81928 83006 86146 87362 99748 101156 111083 111188 112651 123823 126952 128744 130438 141512 143374 166012 172292 174559 174724 177023 194579 199496 202312 222166 222376 225302 247646 260876 274307 286748 301511 305767 332024 344584 349118 349448 354046 389158 444332 450604 456533 473803 480491 495292 521752 548614 573496 603022 611534 698236 708092 777581 778316 788557 818387 888664 901208 913066 947606 960982 990584 1097228 1206044 1221913 1223068 1239161 1362053 1396472 1416184 1555162 1556632 1577114 1636774 1826132 1895212 1920149 1921964 2110577 2140369 2194456 2412088 2443826 2446136 2478322 2724106 3017377 3110324 3154228 3273548 3316621 3363437 3652264 3790424 3840298 3843928 4221154 4280738 4887652 4956644 5211833 5448212 5728709 6034754 6220648 6308456 6547096 6633242 6726874 7680596 8442308 8553391 8561476 8674127 9002257 9775304 9913288 10423666 10896424 11457418 12069508 13266484 13441043 13453748 14774039 14982583 15361192 16884616 17106782 17122952 17348254 18004514 20847332 21121639 22914836 23216347 23544059 24139016 26532968 26882086 26907496 29548078 29965166 34213564 34696508 36009028 36482831 40100963 41694664 42243278 45829672 46432694 47088118 53764172 57330163 59096156 59930332 63015799 68427128 69393016 72018056 72965662 80201926 84486556 92865388 94087301 94176236 99024827 107528344 114660326 118192312 119860664 126031598 145931324 147851473 160403852 162514429 164808413 168973112 185730776 188174602 188352472 198049654 229320652 252063196 255379817 280706741 291862648 295702946 320807704 325028858 329616826 376349204 396099308 401311141 441110593 458641304 504126392 510759634 561413482 591405892 650057716 659233652 693173789 752698408 792198616 802622282 882221186 1021519268 1034960311 1089273097 1122826964 1182811784 1300115432 1318467304 1386347578 1605244564 1764442372 1787658719 2043038536 2069920622 2178546194 2245653928 2772695156 2809177987 3087774151 3210489128 3528884744 3575317438 4139841244 4357092388 4852216523 5545390312 5618355974 6175548302 7150634876 7624911679 8279682488 8714184776 9704433046 11236711948 12351096604 14301269752 15249823358 19408866092 19664245909 22473423896 24702193208 30499646716 33965515661 38817732184 39328491818 53374381753 60999293432 67931031322 78656983636 106748763506 135862062644 157313967272 213497527012 271724125288 373620672271 426995054024 747241344542 1494482689084 2988965378168
• Sum of all divisors σ(n): 7590324672000
• Sum of proper divisors (its aliquot sum) s(n): 4601359293832
• 2988965378168 is an abundant number, because the sum of its proper divisors (4601359293832) is greater than itself. Its abundance is 1612393915664

Bases of 2988965378168

• Binary: 101011011111101100001110000011100001111000₂
• Hexadecimal: 0x2B7EC383878
• Base-36: 12540TA48

Squares and roots of 2988965378168

• 2988965378168 squared (2988965378168²) is 8933914031886975251036224
• 2988965378168 cubed (2988965378168³) is 26703159732839454591847144002026757632
• The square root of 2988965378168 is 1728862.4520672545
• The cube root of 2988965378168 is 14404.7910018941

Scales and comparisons

• 2,988,965,378,168 seconds is equal to 95,039 years, 44 weeks, 2 days, 16 hours, 36 minutes, 8 seconds.
• To count from 1 to 2,988,965,378,168 would take you about two hundred thirty-seven thousand, five hundred ninety-nine 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 2988965378168 cubic inches would be around 1200.4 feet tall.

Recreational maths with 2988965378168

• 2988965378168 backwards is 8618735698892
• The number of decimal digits it has is: 13
• The sum of 2988965378168's digits is 80
• More coming soon!