1378603028920

Names of 1378603028920

• Cardinal: 1378603028920 can be written as One trillion, three hundred seventy-eight billion, six hundred three million, twenty-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.37860302892 × 10¹²

Factors of 1378603028920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 495

Divisors of 1378603028920

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 29 40 41 52 58 65 82 97 104 116 127 130 145 164 181 194 205 232 254 260 290 328 362 377 388 410 485 508 520 533 580 635 724 754 776 820 905 970 1016 1066 1160 1189 1261 1270 1448 1508 1640 1651 1810 1885 1940 2132 2353 2378 2522 2540 2665 2813 3016 3302 3620 3683 3770 3880 3977 4264 4706 4756 5044 5080 5207 5249 5330 5626 5945 6305 6604 7240 7366 7421 7540 7954 8255 9412 9512 10088 10414 10498 10660 11252 11765 11890 12319 12610 13208 14065 14732 14842 15080 15457 15908 16510 17557 18415 18824 19885 20828 20996 21320 22504 22987 23530 23780 24638 25220 26035 26245 28130 29464 29684 30914 31816 33020 35114 36569 36830 37105 39770 41656 41992 45974 47060 47560 47879 49276 50440 51701 52070 52490 56260 59368 61595 61828 66040 67691 68237 70228 73138 73660 74210 77285 79540 87785 91948 94120 95758 96473 98552 103402 104140 104980 112520 114935 115333 123190 123656 135382 136474 140456 146276 147320 148420 151003 154570 159080 160147 175570 182845 183896 191516 192946 206804 208280 209960 215209 228241 229870 230666 239395 246380 258505 270764 272948 292552 296840 298831 302006 309140 320294 338455 341185 351140 357251 365690 383032 385892 413608 430418 456482 459740 461332 478790 482365 492760 505079 509153 517010 541528 545896 576665 597662 604012 618280 640588 666623 676910 682370 702280 714502 719837 731380 755015 771784 800735 860836 912964 919480 922664 942467 957580 964730 1010158 1018306 1034020 1076045 1141205 1153330 1195324 1208024 1281176 1333246 1353820 1364740 1429004 1439674 1462760 1494155 1499329 1510030 1601470 1721672 1786255 1825928 1884934 1915160 1929460 1963039 2020316 2036612 2068040 2152090 2229739 2282410 2306660 2390648 2525395 2545765 2666492 2707640 2729480 2797717 2858008 2879348 2988310 2998658 3020060 3202940 3333115 3572510 3599185 3769868 3858920 3926078 4040632 4073224 4304180 4459478 4564820 4613320 4644263 4712335 5050790 5091530 5332984 5595434 5758696 5976620 5997316 6040120 6405880 6566027 6618989 6666230 7145020 7198370 7496645 7539736 7852156 8608360 8666099 8918956 9129640 9288526 9357881 9424670 9815195 10101580 10183060 11148695 11190868 11953240 11994632 12252071 13132054 13237978 13332460 13988585 14290040 14396740 14647291 14993290 15704312 17332198 17837912 18577052 18715762 18849340 19630390 20203160 20366120 20875273 22297390 22381736 23221315 24504142 26264108 26475956 26664920 27331543 27977170 28793480 28986607 29294582 29986580 32830135 33094945 34664396 37154104 37431524 37698680 39260780 41750546 43330495 44594780 46442630 46789405 49008284 52528216 52951912 54663086 55954340 57973214 58589164 59973160 61260355 64662431 65660270 66189890 69328792 73236455 74863048 78521560 83501092 86660990 89189560 91419299 92885260 93578810 98016568 104376365 109326172 111908680 115946428 117178328 122520710 129324862 131320540 132379780 136657715 144933035 146472910 167002184 173321980 182838598 185770520 187157620 190414783 208752730 218652344 231892856 245041420 258649724 262641080 264759560 271378549 273315430 289866070 292945820 323312155 346643960 355310059 365677196 374315240 380829566 417505460 457096495 490082840 517299448 542757098 546630860 579732140 585891640 646624310 710620118 731354392 761659132 835010920 840611603 914192990 952073915 1085514196 1093261720 1159464280 1188450887 1293248620 1356892745 1421240236 1523318264 1681223206 1776550295 1828385980 1904147830 2171028392 2376901774 2586497240 2651159671 2713785490 2842480472 3362446412 3553100590 3656771960 3808295660 4203058015 4753803548 5302319342 5427570980 5942254435 6724892824 7106201180 7616591320 8406116030 9507607096 10604638684 10855141960 11884508870 13255798355 14212402360 16812232060 21209277368 23769017740 26511596710 33624464120 34465075723 47538035480 53023193420 68930151446 106046386840 137860302892 172325378615 275720605784 344650757230 689301514460 1378603028920
• Sum of all divisors σ(n): 3624503500800
• Sum of proper divisors (its aliquot sum) s(n): 2245900471880
• 1378603028920 is an abundant number, because the sum of its proper divisors (2245900471880) is greater than itself. Its abundance is 867297442960

Bases of 1378603028920

• Binary: 10100000011111011001001001101000110111000₂
• Hexadecimal: 0x140FB24D1B8
• Base-36: HLBKND14

Squares and roots of 1378603028920

• 1378603028920 squared (1378603028920²) is 1900546311347398356366400
• 1378603028920 cubed (1378603028920³) is 2620098901426256740448548605316288000
• The square root of 1378603028920 is 1174139.2715176509
• The cube root of 1378603028920 is 11129.6047869693

Scales and comparisons

• 1,378,603,028,920 seconds is equal to 43,835 years, 16 weeks, 1 day, 13 hours, 48 minutes, 40 seconds.
• To count from 1 to 1,378,603,028,920 would take you about one hundred nine thousand, five hundred eighty-eight 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 1378603028920 cubic inches would be around 927.5 feet tall.

Recreational maths with 1378603028920

• 1378603028920 backwards is 0298203068731
• The number of decimal digits it has is: 13
• The sum of 1378603028920's digits is 49
• More coming soon!