1980146988820

Names of 1980146988820

• Cardinal: 1980146988820 can be written as One trillion, nine hundred eighty billion, one hundred forty-six million, nine hundred eighty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.98014698882 × 10¹²

Factors of 1980146988820

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2134

Divisors of 1980146988820

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 23 26 28 35 41 44 46 52 53 55 65 70 77 82 91 92 106 110 115 130 140 143 154 161 164 182 205 212 220 230 253 260 265 286 287 299 308 322 364 371 385 410 451 455 460 506 530 533 572 574 583 598 644 689 715 742 770 805 820 902 910 943 1001 1012 1060 1066 1148 1166 1196 1219 1265 1378 1430 1435 1484 1495 1540 1610 1771 1804 1820 1855 1886 1979 2002 2093 2132 2173 2255 2332 2438 2530 2665 2756 2860 2870 2915 2990 3157 3220 3289 3445 3542 3710 3731 3772 3958 4004 4081 4186 4346 4510 4715 4823 4876 5005 5060 5330 5740 5830 5863 5980 6095 6314 6578 6601 6890 7084 7420 7462 7579 7916 8162 8372 8533 8692 8855 9020 9430 9646 9895 10010 10373 10465 10660 10865 11660 11726 12190 12259 12628 13156 13202 13409 13780 13853 14924 15158 15211 15785 15847 16324 16445 17066 17710 18655 18860 19292 19790 20020 20405 20746 20930 21730 21769 23023 23452 23903 24115 24380 24518 25727 26404 26818 27706 28249 29315 30316 30422 31570 31694 32890 33005 34132 35420 37310 37895 39580 40810 41041 41492 41860 42665 43460 43538 45517 46046 47806 48230 49036 49979 51454 51865 53053 53636 55412 56498 58630 60844 61295 63140 63388 65780 66010 67045 69265 72611 74620 75790 76055 79235 81139 81620 82082 85330 85813 87076 91034 92092 93863 95612 96460 99958 102908 103730 104887 106106 108845 110929 112996 115115 117260 119515 122590 128635 132020 134090 134849 138530 141245 145222 151580 152110 152383 158470 162278 164164 167321 170660 171626 174317 180089 182068 187726 197743 199916 205205 207460 209774 212212 217690 221858 227585 230230 239030 245180 249895 257270 265265 268180 269698 277060 282490 282997 290444 304220 304766 310739 316940 318619 324556 334642 343252 348634 349853 360178 363055 375452 395486 405695 410410 419548 429065 435380 443716 455170 460460 469315 478060 499790 500687 514540 524435 530530 539396 549769 554645 564980 565994 567973 591721 609532 621478 637238 649727 669284 674245 697268 699706 720356 726110 734209 761915 790972 811390 820820 836605 858130 871585 892529 900445 910340 938630 943943 988715 999580 1001374 1048870 1054807 1061060 1099538 1109290 1131988 1135946 1153757 1183442 1220219 1242956 1274476 1299454 1348490 1363531 1399412 1414985 1452220 1468418 1523830 1553695 1593095 1622780 1673210 1716260 1743170 1749265 1785058 1800890 1866197 1877260 1887886 1977430 1980979 2002748 2097740 2109614 2175173 2199076 2218580 2271892 2307514 2366884 2412401 2440438 2503435 2598908 2696980 2727062 2748845 2829970 2839865 2936836 2958605 3047660 3107390 3186190 3248635 3346420 3486340 3498530 3504809 3570116 3601780 3671045 3732394 3775772 3848383 3954860 3961958 4142047 4219228 4300367 4350346 4462645 4548089 4615028 4719715 4824802 4880876 5006870 5274035 5454124 5497690 5659940 5679730 5768785 5917210 6101095 6214780 6247703 6372380 6497270 6508931 6817655 6997060 7009618 7146997 7342090 7383649 7464788 7696766 7923916 8076299 8284094 8600734 8700692 8925290 9096178 9330985 9439430 9544717 9649604 9904895 10013740 10548070 10875865 10995380 11359460 11537570 11602877 11834420 12062005 12202190 12495406 12994540 13017862 13063379 13635310 14019236 14293994 14684180 14767298 14998841 15393532 16152598 16568188 16886807 17201468 17524045 17850580 18192356 18661970 18878860 19089434 19241915 19809790 20528167 20710235 21096140 21501835 21751730 22740445 23075140 23205754 24124010 24260561 24404380 24990812 26035724 26126758 26536411 27270620 28587988 29534596 29997682 30102569 31238515 31361213 32305196 32544655 33773614 35048090 35734985 36918245 37323940 38178868 38483830 39619580 40381495 41056334 41420470 43003670 43503460 45480890 45562517 46411508 47304037 47723585 48248020 48521122 50028979 52253516 53072822 55904771 58014385 59995364 60205138 62477030 62722426 65089310 65316895 67547228 70096180 71469970 73836490 74994205 76967660 80762990 81220139 82112668 82840940 84434035 86007340 90961780 91125034 94608074 95447170 97042244 98908441 100057958 102640835 104991887 106145644 111809542 116028770 120410276 121302805 124954060 125444852 130178620 130633790 132682055 142939940 143697169 147672980 149988410 150512845 156806065 161525980 162440278 168868070 169823927 182250068 185754877 189216148 190894340 197816882 200115916 205281670 209983774 219528491 223619084 227812585 232057540 236520185 242605610 250144895 261267580 265364110 266866171 279523855 287394338 299976820 301025690 313612130 324880556 331128259 337736140 339647854 344973343 371509754 391333397 395633764 406100695 410563340 419967548 439056982 455625170 473040370 485211220 494542205 500289790 524959435 530728220 533732342 559047710 574788676 602051380 614952481 627224260 662256518 679295708 689946686 692359087 718485845 743019508 782666794 812201390 849119635 878113964 911250340 928774385 946080740 989084410 1000579580 1049918870 1067464684 1087992851 1097642455 1118095420 1229904962 1285809733 1324513036 1334330855 1379893372 1384718174 1436971690 1565333588 1624402780 1655641295 1698239270 1724866715 1857548770 1868063197 1956666985 1978168820 2099837740 2175985702 2195284910 2414813401 2459809924 2571619466 2668661710 2769436348 2873943380 3074762405 3311282590 3396478540 3449733430 3461795435 3715097540 3736126394 3913333970 4304667367 4351971404 4390569820 4829626802 5143238932 5337323420 5439964255 6149524810 6429048665 6622565180 6899466860 6923590870 7472252788 7615949957 7826667940 8609334734 9000668131 9340315985 9659253604 10879928510 12074067005 12299049620 12858097330 13847181740 14143907063 15231899914 17218669468 18001336262 18680631970 21523336835 21759857020 24148134010 25716194660 28287814126 30463799828 36002672524 37361263940 38079749785 43046673670 45003340655 48296268020 56575628252 70719535315 76159499570 86093347340 90006681310 99007349441 141439070630 152318999140 180013362620 198014698882 282878141260 396029397764 495036747205 990073494410 1980146988820
• Sum of all divisors σ(n): 6083703521280
• Sum of proper divisors (its aliquot sum) s(n): 4103556532460
• 1980146988820 is an abundant number, because the sum of its proper divisors (4103556532460) is greater than itself. Its abundance is 2123409543640

Bases of 1980146988820

• Binary: 11100110100001001111101010011011100010100₂
• Hexadecimal: 0x1CD09F53714
• Base-36: P9O0E32S

Squares and roots of 1980146988820

• 1980146988820 squared (1980146988820²) is 3920982097332913204992400
• 1980146988820 cubed (1980146988820³) is 7764120893250896235944116250984968000
• The square root of 1980146988820 is 1407176.9571805815
• The cube root of 1980146988820 is 12557.3830809467

Scales and comparisons

• 1,980,146,988,820 seconds is equal to 62,962 years, 28 weeks, 3 days, 22 hours, 13 minutes, 40 seconds.
• To count from 1 to 1,980,146,988,820 would take you about one hundred fifty-seven thousand, four hundred six 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 1980146988820 cubic inches would be around 1046.4 feet tall.

Recreational maths with 1980146988820

• 1980146988820 backwards is 0288896410891
• The number of decimal digits it has is: 13
• The sum of 1980146988820's digits is 64
• More coming soon!