2989106298640

Names of 2989106298640

• Cardinal: 2989106298640 can be written as Two trillion, nine hundred eighty-nine billion, one hundred six million, two hundred ninety-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.98910629864 × 10¹²

Factors of 2989106298640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1184

Divisors of 2989106298640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 37 40 44 49 55 56 70 74 77 80 88 98 110 112 121 140 148 154 176 181 185 196 220 242 245 259 280 296 308 362 370 385 392 407 440 484 490 518 539 560 592 605 616 724 740 770 784 814 847 880 905 941 968 980 1036 1078 1210 1232 1267 1295 1448 1480 1540 1628 1694 1810 1813 1882 1936 1960 1991 2035 2072 2156 2420 2534 2590 2695 2849 2896 2960 3080 3256 3388 3620 3626 3764 3920 3982 4070 4144 4235 4312 4477 4705 4840 5068 5180 5390 5698 5929 6160 6335 6512 6587 6697 6776 7240 7252 7528 7964 8140 8470 8624 8869 8954 9065 9410 9680 9955 10136 10351 10360 10780 11396 11858 12670 13174 13394 13552 13937 14245 14480 14504 15056 15928 16280 16940 17738 17908 18130 18820 19910 19943 20272 20702 20720 21560 21901 22385 22792 23716 25340 26348 26788 27874 28490 29008 29645 31339 31856 32560 32935 33485 33880 34817 35476 35816 36260 37640 39820 39886 41404 43120 43802 44345 44770 45584 46109 46879 47432 50680 51755 52696 53576 55748 56980 59290 62678 65870 66970 67760 69634 69685 70952 71632 72457 72520 73667 75280 79640 79772 82808 87604 88690 89540 92218 93758 94864 97559 99715 101360 103510 105392 107152 109505 111496 113861 113960 118580 125356 131740 133940 139268 139370 141904 144914 145040 147334 153307 156695 159280 159544 165616 170321 174085 175208 177380 179080 184436 187516 195118 199430 207020 219010 219373 222992 227722 227920 230545 234395 237160 243719 250712 263480 267880 278536 278740 289828 294668 306614 313390 319088 328153 340642 348170 350416 354760 358160 362285 368335 368872 375032 382987 390236 398860 414040 438020 438746 455444 461090 468790 474320 487438 487795 501424 507199 515669 526960 535760 557072 557480 569305 579656 589336 613228 626780 656306 681284 696340 709520 724570 736670 737744 750064 765974 766535 780472 797027 797720 810337 828080 851605 876040 877492 910888 922180 937580 974876 975590 1014398 1031338 1073149 1096865 1114960 1138610 1159312 1178672 1192247 1218595 1226456 1253560 1312612 1362568 1392680 1449140 1473340 1531948 1533070 1560944 1594054 1595440 1620674 1640765 1703210 1706033 1752080 1754984 1821776 1844360 1873531 1875160 1914935 1949752 1951180 2028796 2062676 2146298 2193730 2277220 2384494 2437190 2452912 2507120 2535995 2578345 2625224 2680909 2725136 2785360 2898280 2946680 3063896 3066140 3188108 3241348 3281530 3406420 3412066 3509968 3609683 3688720 3747062 3750320 3829870 3899504 3902360 3985135 4051685 4057592 4125352 4212857 4292596 4387460 4554440 4768988 4874380 5071990 5156690 5250448 5361818 5365745 5579189 5672359 5796560 5893360 5961235 6127792 6132280 6301877 6376216 6482696 6563060 6812840 6824132 7219366 7494124 7659740 7804720 7970270 8103370 8115184 8250704 8345729 8425714 8530165 8585192 8774920 9108880 9367655 9537976 9748760 10143980 10313380 10723636 10731490 11158378 11344718 11922470 12264560 12603754 12752432 12965392 13114717 13126120 13404545 13625680 13648264 14438732 14988248 15319480 15940540 16206740 16691458 16851428 17060330 17170384 17549840 18048415 18735310 18766363 19075952 19497520 20287960 20608841 20626760 21064285 21447272 21462980 22316756 22689436 23844940 25207508 26229434 26252240 26809090 27296528 27895945 28361795 28877464 29489999 29976496 30638960 31509385 31881080 32413480 33382916 33702856 34120660 36096830 37470620 37532726 39706513 40575920 41217682 41253520 41728645 42128570 42894544 42925960 44113139 44633512 45378872 47689880 50415016 52458868 53618180 55791890 56723590 57754928 58979998 63018770 63762160 64826960 65573585 66765832 67405712 68241320 69320647 72193660 74941240 75065452 79413026 82435364 83457290 84257140 85851920 88226278 89267024 90757744 91803019 93831815 95379760 100830032 103044205 104917736 107236360 111583780 113447180 117959996 126037540 131147170 133531664 136482640 138641294 144261887 144387320 147449995 149882480 150130904 158826052 164870728 166914580 168514280 176452556 183606038 187663630 198532565 206088410 206429993 209835472 214472720 220565695 223167560 226894360 235919992 252075080 262294340 277282588 288523774 288774640 294899990 300261808 308791973 317652104 329741456 333829160 337028560 346603235 352905112 367212076 375327260 397065130 412176820 412859986 441131390 446335120 453788720 459015095 471839984 485244529 504150160 524588680 554565176 577047548 589799980 617583946 635304208 667658320 693206470 705810224 721309435 734424152 750654520 762527117 794130260 824353640 825719972 882262780 918030190 970489058 1009833209 1032149965 1049177360 1109130352 1154095096 1179599960 1235167892 1386412940 1442618870 1468848304 1501309040 1525054234 1543959865 1588260520 1648707280 1651439944 1764525560 1836060380 1940978116 2019666418 2064299930 2308190192 2359199920 2426222645 2470335784 2772825880 2885237740 3050108468 3087919730 3176521040 3302879888 3396711703 3529051120 3672120760 3812635585 3881956232 4039332836 4128599860 4852445290 4940671568 5049166045 5337689819 5545651760 5770475480 6100216936 6175839460 6793423406 7344241520 7625271170 7763912464 8078665672 8257199720 9704890580 10098332090 10675379638 11540950960 12200433872 12351678920 13586846812 15250542340 16157331344 16514399440 16983558515 19409781160 20196664180 21350759276 24703357840 26688449095 27173693624 30501084680 33967117030 37363828733 38819562320 40393328360 42701518552 53376898190 54347387248 61002169360 67934234060 74727657466 80786656720 85403037104 106753796380 135868468120 149455314932 186819143665 213507592760 271736936240 298910629864 373638287330 427015185520 597821259728 747276574660 1494553149320 2989106298640
• Sum of all divisors σ(n): 9186399501552
• Sum of proper divisors (its aliquot sum) s(n): 6197293202912
• 2989106298640 is an abundant number, because the sum of its proper divisors (6197293202912) is greater than itself. Its abundance is 3208186904272

Bases of 2989106298640

• Binary: 101011011111110100100111100111111100010000₂
• Hexadecimal: 0x2B7F49E7F10
• Base-36: 1256CPP1S

Squares and roots of 2989106298640

• 2989106298640 squared (2989106298640²) is 8934756464569320865849600
• 2989106298640 cubed (2989106298640³) is 26706936825058614995018217834924544000
• The square root of 2989106298640 is 1728903.2068453109
• The cube root of 2989106298640 is 14405.0173787825

Scales and comparisons

• 2,989,106,298,640 seconds is equal to 95,044 years, 17 weeks, 2 days, 17 hours, 10 minutes, 40 seconds.
• To count from 1 to 2,989,106,298,640 would take you about two hundred thirty-seven thousand, six hundred ten 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 2989106298640 cubic inches would be around 1200.4 feet tall.

Recreational maths with 2989106298640

• 2989106298640 backwards is 0468926019892
• The number of decimal digits it has is: 13
• The sum of 2989106298640's digits is 64
• More coming soon!