1998100628160

Names of 1998100628160

• Cardinal: 1998100628160 can be written as One trillion, nine hundred ninety-eight billion, one hundred million, six hundred twenty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.99810062816 × 10¹²

Factors of 1998100628160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6860

Divisors of 1998100628160

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 37 39 40 42 48 49 52 56 60 64 65 70 74 78 80 84 91 96 98 104 105 111 112 120 130 140 147 148 156 160 168 169 182 185 192 195 196 208 210 222 224 240 245 259 260 273 280 294 296 312 320 336 338 364 370 390 392 416 420 444 448 455 480 481 490 507 518 520 546 555 560 588 592 624 637 672 676 728 735 740 777 780 784 832 840 845 888 910 960 962 980 1014 1036 1040 1092 1110 1120 1176 1183 1184 1248 1274 1295 1344 1352 1365 1443 1456 1470 1480 1554 1560 1568 1680 1690 1776 1813 1820 1911 1924 1960 2028 2072 2080 2184 2220 2240 2352 2366 2368 2405 2496 2535 2548 2590 2704 2730 2886 2912 2940 2960 3108 3120 3136 3185 3360 3367 3380 3549 3552 3626 3640 3822 3848 3885 3920 4056 4144 4160 4368 4440 4704 4732 4810 5070 5096 5180 5408 5439 5460 5772 5824 5880 5915 5920 6216 6240 6253 6370 6720 6734 6760 6793 7098 7104 7215 7252 7280 7644 7696 7770 7840 8112 8281 8288 8736 8880 9065 9408 9464 9555 9620 10101 10140 10192 10360 10816 10878 10920 11544 11760 11830 11840 12432 12480 12506 12740 13468 13520 13586 14196 14430 14504 14560 15288 15392 15540 15680 16224 16562 16576 16835 17472 17745 17760 18130 18759 18928 19110 19240 20202 20280 20379 20384 20720 21756 21840 23088 23520 23569 23660 24843 24864 25012 25480 26936 27040 27172 27195 28392 28860 29008 29120 30576 30784 31080 31265 32448 33124 33670 33965 35490 35520 36260 37518 37856 38220 38480 40404 40560 40758 40768 41405 41440 43512 43680 43771 46176 47040 47138 47320 47551 49686 49728 50024 50505 50960 53872 54080 54344 54390 56784 57720 58016 61152 62160 62530 66248 67340 67930 70707 70980 72520 75036 75712 76440 76960 80808 81120 81516 82810 82880 87024 87360 87542 88309 92352 93795 94276 94640 95102 99372 100048 101010 101895 101920 107744 108688 108780 113568 115440 116032 117845 122304 124215 124320 125060 131313 132496 134680 135860 141414 141960 142653 145040 150072 152880 153920 161616 162240 163032 165620 174048 175084 176618 187590 188552 189280 190204 198744 200096 202020 203790 203840 215488 217376 217560 218855 227136 230880 235690 237755 248430 248640 250120 251341 262626 264927 264992 269360 271720 282828 283920 285306 290080 300144 305760 306397 323232 326064 331240 332857 348096 350168 353236 353535 375180 377104 378560 380408 397488 400192 404040 407580 434752 435120 437710 441545 461760 471380 475510 496860 500240 502682 525252 529854 529984 538720 543440 565656 567840 570612 580160 600288 611520 612794 618163 646464 652128 656565 662480 665714 700336 706472 707070 713265 750360 754023 754208 760816 794976 808080 815160 870240 875420 883090 919191 942760 951020 993720 998571 1000480 1005364 1050504 1059708 1077440 1086880 1131312 1135680 1141224 1148017 1200576 1225588 1236326 1256705 1304256 1313130 1324635 1324960 1331428 1400672 1412944 1414140 1426530 1500720 1508046 1508416 1521632 1531985 1589952 1616160 1630320 1664285 1740480 1750840 1759387 1766180 1838382 1854489 1885520 1902040 1987440 1997142 2000960 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844505760 849532580 892009209 900045328 914881240 960625302 964334280 985256720 1019439096 1038513840 1045578560 1097857488 1102096320 1125056660 1182308064 1189345612 1274298870 1280833736 1285779040 1350067992 1359252128 1372321860 1384685120 1463809984 1477885080 1486682015 1542934848 1568367840 1601042170 1687584990 1689011520 1699065160 1784018418 1800090656 1829762480 1921250604 1928668560 1970513440 2038878192 2077027680 2081354821 2195714976 2250113320 2364616128 2378691224 2401563255 2548597740 2561667472 2571558080 2700135984 2718504256 2744643720 2955770160 2973364030 3136735680 3202084340 3375169980 3398130320 3568036836 3600181312 3659524960 3842501208 3857337120 3941026880 4077756384 4154055360 4162709642 4391429952 4460046045 4500226640 4757382448 4803126510 5097195480 5123334944 5400271968 5489287440 5911540320 5946728060 6244064463 6404168680 6750339960 6796260640 7136073672 7319049920 7685002416 7714674240 8155512768 8325419284 8920092090 9000453280 9514764896 9606253020 10194390960 10246669888 10406774105 10800543936 10978574880 11823080640 11893456120 12488128926 12808337360 13500679920 13592521280 14272147344 15370004832 16650838568 17840184180 18000906560 19029529792 19212506040 20388781920 20813548210 21957149760 23786912240 24976257852 25616674720 27001359840 28544294688 30740009664 31220322315 33301677136 35680368360 38425012080 40777563840 41627096420 47573824480 49952515704 51233349440 54002719680 57088589376 62440644630 66603354272 71360736720 76850024160 83254192840 95147648960 99905031408 124881289260 133206708544 142721473440 153700048320 166508385680 199810062816 249762578520 285442946880 333016771360 399620125632 499525157040 666033542720 999050314080 1998100628160
• Sum of all divisors σ(n): 8208240018336
• Sum of proper divisors (its aliquot sum) s(n): 6210139390176
• 1998100628160 is an abundant number, because the sum of its proper divisors (6210139390176) is greater than itself. Its abundance is 4212038762016

Bases of 1998100628160

• Binary: 11101000100111000000101000000001011000000₂
• Hexadecimal: 0x1D1381402C0
• Base-36: PHWXIVUO

Squares and roots of 1998100628160

• 1998100628160 squared (1998100628160²) is 3992406120253386584985600
• 1998100628160 cubed (1998100628160³) is 7977229176748120233827044584554496000
• The square root of 1998100628160 is 1413541.8735078207
• The cube root of 1998100628160 is 12595.2208047587

Scales and comparisons

• 1,998,100,628,160 seconds is equal to 63,533 years, 21 weeks, 5 days, 16 hours, 16 minutes.
• To count from 1 to 1,998,100,628,160 would take you about one hundred fifty-eight thousand, eight hundred thirty-three 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 1998100628160 cubic inches would be around 1049.6 feet tall.

Recreational maths with 1998100628160

• 1998100628160 backwards is 0618260018991
• The number of decimal digits it has is: 13
• The sum of 1998100628160's digits is 51
• More coming soon!