2991177113980

Names of 2991177113980

• Cardinal: 2991177113980 can be written as Two trillion, nine hundred ninety-one billion, one hundred seventy-seven million, one hundred thirteen thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 2.99117711398 × 10¹²

Factors of 2991177113980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 54

Divisors of 2991177113980

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 10 11 17 19 20 22 34 38 44 55 68 76 85 95 110 170 187 190 209 220 289 323 340 361 374 380 418 578 646 722 748 836 935 1045 1156 1292 1444 1445 1615 1805 1870 2090 2890 3179 3230 3553 3610 3740 3971 4180 5491 5780 6137 6358 6460 6859 7106 7220 7942 10982 12274 12716 13718 14212 15884 15895 17765 19855 21964 24548 27436 27455 30685 31790 34295 35530 39710 54910 60401 61370 63580 67507 68590 71060 75449 79420 104329 109820 116603 120802 122740 130321 135014 137180 150898 208658 233206 241604 260642 270028 301796 302005 337535 377245 417316 466412 521284 521645 583015 604010 651605 675070 754490 1043290 1147619 1166030 1208020 1282633 1303210 1350140 1433531 1508980 1982251 2086580 2215457 2295238 2332060 2476099 2565266 2606420 2867062 3964502 4430914 4590476 4952198 5130532 5734124 5738095 6413165 7167655 7929004 8861828 9904396 9911255 11077285 11476190 12380495 12826330 14335310 19822510 21804761 22154570 22952380 24370027 24760990 25652660 27237089 28670620 37662769 39645020 42093683 43609522 44309140 47045881 48740054 49521980 54474178 75325538 84187366 87219044 94091762 97480108 108948356 109023805 121850135 136185445 150651076 168374732 188183524 188313845 210468415 218047610 235229405 243700270 272370890 376627690 414290459 420936830 436095220 463030513 470458810 487400540 517504691 544741780 715592611 753255380 799779977 828580918 841873660 926061026 940917620 1035009382 1431185222 1599559954 1657161836 1852122052 2070018764 2071452295 2315152565 2587523455 2862370444 3199119908 3577963055 3998899885 4142904590 4630305130 5175046910 7155926110 7871518721 7997799770 8285809180 8797579747 9260610260 10350093820 13596259609 14311852220 15743037442 15995599540 17595159494 27192519218 31486074884 35190318988 39357593605 43987898735 54385038436 67981298045 78715187210 87975797470 135962596090 149558855699 157430374420 175951594940 271925192180 299117711398 598235422796 747794278495 1495588556990 2991177113980
• Sum of all divisors σ(n): 7683721459848
• Sum of proper divisors (its aliquot sum) s(n): 4692544345868
• 2991177113980 is an abundant number, because the sum of its proper divisors (4692544345868) is greater than itself. Its abundance is 1701367231888

Bases of 2991177113980

• Binary: 101011100001110000000011001010000101111100₂
• Hexadecimal: 0x2B8700CA17C
• Base-36: 1264LMGE4

Squares and roots of 2991177113980

• 2991177113980 squared (2991177113980²) is 8947140527197721911440400
• 2991177113980 cubed (2991177113980³) is 26762481980516777523892904816776792000
• The square root of 2991177113980 is 1729501.9843816311
• The cube root of 2991177113980 is 14408.3431493177
• Being both a perfect square and a perfect cube, 2991177113980 is also a perfect sixth number.

Scales and comparisons

• 2,991,177,113,980 seconds is equal to 95,110 years, 9 weeks, 2 days, 11 hours, 39 minutes, 40 seconds.
• To count from 1 to 2,991,177,113,980 would take you about two hundred thirty-seven thousand, seven hundred seventy-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 2991177113980 cubic inches would be around 1200.7 feet tall.

Recreational maths with 2991177113980

• 2991177113980 backwards is 0893117711992
• The number of decimal digits it has is: 13
• The sum of 2991177113980's digits is 58
• More coming soon!