2990243774448

Names of 2990243774448

• Cardinal: 2990243774448 can be written as Two trillion, nine hundred ninety billion, two hundred forty-three million, seven hundred seventy-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 2.990243774448 × 10¹²

Factors of 2990243774448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 238

Divisors of 2990243774448

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 49 54 56 59 63 72 81 84 98 108 112 118 126 144 147 162 167 168 177 189 196 216 236 243 252 294 324 334 336 354 378 392 413 432 441 472 486 501 504 531 567 588 648 668 708 729 756 784 826 882 944 972 1002 1008 1062 1134 1169 1176 1239 1296 1323 1336 1416 1458 1503 1512 1593 1652 1701 1764 1944 2004 2124 2187 2268 2338 2352 2478 2646 2672 2832 2891 2916 3006 3024 3186 3304 3402 3481 3507 3528 3717 3888 3969 4008 4248 4374 4509 4536 4676 4779 4956 5103 5292 5782 5832 6012 6372 6561 6608 6804 6962 7014 7056 7434 7938 8016 8183 8496 8673 8748 9018 9072 9352 9558 9853 9912 10206 10443 10521 10584 11151 11564 11664 11907 12024 12744 13122 13527 13608 13924 14028 14337 14868 15309 15876 16366 17346 17496 18036 18704 19116 19706 19824 20412 20886 21042 21168 22302 23128 23814 24048 24367 24549 25488 26019 26244 27054 27216 27848 28056 28674 29559 29736 30618 31329 31563 31752 32732 33453 34692 34992 35721 36072 38232 39412 40581 40824 41772 42084 43011 44604 45927 46256 47628 48734 49098 52038 52488 54108 55696 56112 57348 59118 59472 61236 62658 63126 63504 65464 66906 68971 69384 71442 72144 73101 73647 76464 78057 78824 81162 81648 83544 84168 86022 88677 89208 91854 93987 94689 95256 97468 98196 100359 104076 104976 107163 108216 114696 118236 121743 122472 125316 126252 129033 130928 133812 137942 138768 142884 146202 147294 156114 157648 162324 167088 168336 170569 172044 177354 178416 183708 187974 189378 190512 194936 196392 200718 206913 208152 214326 216432 219303 220941 229392 234171 236472 243486 244944 250632 252504 258066 266031 267624 275884 281961 284067 285768 292404 294588 301077 312228 321489 324648 341138 344088 354708 365229 367416 375948 378756 387099 389872 392784 401436 413826 416304 428652 438606 441882 468342 472944 482797 486972 501264 505008 511707 516132 532062 535248 551768 563922 568134 571536 581327 584808 589176 602154 620739 624456 642978 649296 657909 662823 682276 688176 702513 709416 730458 734832 751896 757512 774198 798093 802872 827652 845883 852201 857304 877212 883764 903231 936684 965594 973944 1023414 1032264 1064124 1095687 1103536 1127844 1136268 1162654 1169616 1178352 1204308 1241478 1248912 1285956 1315818 1325646 1364552 1405026 1418832 1448391 1460916 1503792 1515024 1535121 1548396 1596186 1605744 1655304 1691766 1704402 1714608 1743981 1754424 1767528 1806462 1862217 1873368 1931188 1947888 1973727 1988469 2046828 2064528 2107539 2128248 2191374 2255688 2272536 2325308 2394279 2408616 2482956 2537649 2556603 2571912 2631636 2651292 2709693 2729104 2810052 2896782 2921832 3070242 3096792 3192372 3310608 3383532 3408804 3487962 3508848 3535056 3612924 3724434 3746736 3862376 3947454 3976938 4069289 4093656 4215078 4256496 4345173 4382748 4511376 4545072 4605363 4650616 4788558 4817232 4965912 5075298 5113206 5143824 5231943 5263272 5302584 5419386 5586651 5620104 5793564 5843664 5921181 5965407 6140484 6193584 6322617 6384744 6767064 6817608 6975924 7182837 7225848 7448868 7612947 7669809 7724752 7894908 7953876 8138578 8187312 8430156 8690346 8765496 9210726 9301232 9577116 9931824 10150596 10226412 10463886 10526544 10605168 10838772 11173302 11240208 11587128 11842362 11930814 12207867 12280968 12645234 12769488 13035519 13534128 13635216 13816089 13951848 14365674 14451696 14897736 15225894 15339618 15695829 15789816 15907752 16277156 16759953 16860312 17380692 17530992 17763543 17896221 18421452 18967851 19154232 20301192 20452824 20927772 21548511 21677544 22346604 22838841 23174256 23684724 23861628 24415734 24561936 25290468 26071038 27632178 27903696 28485023 28731348 29795472 30451788 30679236 31391658 31579632 31815504 32554312 33519906 33720624 34761384 35527086 35792442 36623601 36842904 37935702 38308464 39106557 40602384 40905648 41448267 41855544 43097022 43355088 44693208 45677682 47087487 47369448 47723256 48831468 50279859 50580936 52142076 53290629 53688663 55264356 56970046 57462696 60903576 61358472 62783316 64645533 65108624 67039812 69522768 71054172 71584884 73247202 73685808 75871404 78213114 82896534 83711088 85455069 86194044 89386416 91355364 94174974 94738896 95446512 97662936 100559718 101161872 104284152 106581258 107377326 109870803 110528712 113940092 114925392 117319671 121807152 122716944 124344801 125566632 129291066 134079624 141262461 142108344 143169768 146494404 150839577 151742808 156426228 159871887 165793068 170910138 172388088 182710728 188349948 195325872 201119436 208568304 213162516 214754652 219741606 221057424 227880184 234639342 248689602 251133264 256365207 258582132 268159248 282524922 284216688 286339536 292988808 301679154 303485616 312852456 319743774 329612409 331586136 341820276 344776176 351959013 365421456 373034403 376699896 402238872 423787383 426325032 429509304 439483212 452518731 455760368 469278684 497379204 512730414 517164264 565049844 585977616 603358308 625704912 639487548 659224818 663172272 683640552 703918026 746068806 753399792 769095621 804477744 847574766 852650064 859018608 878966424 905037462 938557368 988837227 994758408 1025460828 1034328528 1055877039 1119103209 1130099688 1206716616 1271362149 1278975096 1318449636 1367281104 1407836052 1492137612 1538191242 1695149532 1757932848 1810074924 1877114736 1977674454 1989516816 2050921656 2111754078 2238206418 2260199376 2307286863 2413433232 2542724298 2557950192 2636899272 2815672104 2966511681 2984275224 3076382484 3167631117 3390299064 3620149848 3814086447 3955348908 4101843312 4223508156 4476412836 4614573726 5085448596 5273798544 5631344208 5933023362 5968550448 6152764968 6335262234 6780598128 6921860589 7240299696 7628172894 7910697816 8447016312 8899535043 8952825672 9229147452 10170897192 11866046724 12305529936 12670524468 13843721178 15256345788 15821395632 16894032624 17799070086 17905651344 18458294904 20341794384 20765581767 23732093448 25341048936 26698605129 27687442356 30512691576 35598140172 36916589808 41531163534 47464186896 50682097872 53397210258 55374884712 61025383152 62296745301 71196280344 83062327068 106794420516 110749769424 124593490602 142392560688 166124654136 186890235903 213588841032 249186981204 332249308272 373780471806 427177682064 498373962408 747560943612 996747924816 1495121887224 2990243774448
• Sum of all divisors σ(n): 10344535391736
• Sum of proper divisors (its aliquot sum) s(n): 7354291617288
• 2990243774448 is an abundant number, because the sum of its proper divisors (7354291617288) is greater than itself. Its abundance is 4364047842840

Bases of 2990243774448

• Binary: 101011100000111000011010101111111111110000₂
• Hexadecimal: 0x2B8386AFFF0
• Base-36: 125P5XR00

Squares and roots of 2990243774448

• 2990243774448 squared (2990243774448²) is 8941557830625021497704704
• 2990243774448 cubed (2990243774448³) is 26737437636893234970247656057484603392
• The square root of 2990243774448 is 1729232.1343440273
• The cube root of 2990243774448 is 14406.8443775745

Scales and comparisons

• 2,990,243,774,448 seconds is equal to 95,080 years, 26 weeks, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 2,990,243,774,448 would take you about two hundred thirty-seven thousand, seven hundred one 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 2990243774448 cubic inches would be around 1200.6 feet tall.

Recreational maths with 2990243774448

• 2990243774448 backwards is 8444773420992
• 2990243774448 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2990243774448's digits is 63
• More coming soon!