1389973648770

Names of 1389973648770

• Cardinal: 1389973648770 can be written as One trillion, three hundred eighty-nine billion, nine hundred seventy-three million, six hundred forty-eight thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.38997364877 × 10¹²

Factors of 1389973648770

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3113

Divisors of 1389973648770

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 17 18 19 21 27 30 34 35 38 42 45 51 54 57 63 70 85 90 95 102 105 114 119 126 133 135 153 170 171 189 190 210 238 255 266 270 285 306 315 323 342 357 378 399 459 510 513 570 595 630 646 665 714 765 798 855 918 945 969 1026 1071 1190 1197 1277 1330 1530 1615 1710 1783 1785 1890 1938 1995 2142 2261 2295 2394 2554 2565 2907 3213 3230 3566 3570 3591 3831 3990 4522 4590 4845 5130 5349 5355 5814 5985 6385 6426 6783 7182 7662 8721 8915 8939 9690 10698 10710 11305 11493 11970 12481 12770 13566 14535 16047 16065 17442 17830 17878 17955 19155 20349 21709 22610 22986 24263 24962 26745 26817 29070 30311 32094 32130 33877 33915 34479 35910 37443 38310 40698 43418 43605 44695 48141 48526 53490 53634 57465 60622 61047 62405 65127 67754 67830 68958 72789 74886 80235 80451 87210 89390 90933 96282 101631 101745 108545 112329 114930 121315 122094 124810 130254 134085 145578 151555 151963 160470 160902 169385 169841 172395 181866 187215 195381 203262 203490 212177 217090 218367 224658 237139 240705 241353 242630 268170 272799 303110 303926 304893 305235 325635 336987 338770 339682 344790 363945 374430 390762 402255 412471 424354 436734 454665 455889 474278 481410 482706 508155 509523 545598 561645 575909 586143 609786 610470 636531 651270 655101 673974 711417 727890 759815 804510 818397 824942 849205 909330 911778 914679 976905 1016310 1019046 1060885 1091835 1123290 1151818 1172286 1185695 1206765 1237413 1273062 1310202 1363995 1367667 1422834 1519630 1524465 1528569 1636794 1684935 1698410 1727727 1829358 1909593 1953810 2062355 2121770 2134251 2183670 2276891 2279445 2371390 2413530 2474826 2547615 2727990 2735334 2879545 2887297 2930715 3048930 3057138 3182655 3275505 3369870 3455454 3557085 3712239 3819186 4031363 4091985 4103001 4124710 4268502 4553782 4558890 4573395 4585707 5095230 5183181 5728779 5759090 5774594 5861430 6187065 6365310 6402753 6551010 6830673 6838335 7114170 7424478 7642845 8062726 8183970 8206002 8638635 8661891 9146790 9171414 9547965 10366362 10671255 11136717 11384455 11457558 12094089 12374130 12805506 13661346 13676670 14436485 15285690 15549543 15938237 17277270 17323782 18561195 19095930 20156815 20492019 20515005 21342510 22273434 22768910 22928535 24188178 25915905 25985673 28643895 28872970 31099086 31876474 32013765 34153365 36282267 37122390 38707147 40313630 40984038 41030010 43260929 43309455 45857070 47814711 51831810 51971346 55683585 57287790 60470445 61476057 64027530 68306730 72564534 77414294 77747715 77957019 79691185 86521858 86618910 95629422 102460095 108846801 111367170 116121441 120940890 122952114 129782787 129928365 143444133 155495430 155914038 159382370 181411335 193535735 204920190 216304645 217693602 232242882 239073555 259565574 259856730 270950029 286888266 302826503 307380285 348364323 362822670 387071470 389348361 389785095 430332399 432609290 478147110 541900058 544234005 580607205 605653006 614760570 648913935 696728646 717220665 735435793 778696722 779570190 812850087 860664798 908479509 1045092969 1088468010 1161214410 1168045083 1297827870 1354750145 1434441330 1470871586 1514132515 1625700174 1741821615 1816959018 1946741805 2090185938 2151661995 2206307379 2336090166 2438550261 2709500290 2725438527 3028265030 3483643230 3677178965 3893483610 4064250435 4303323990 4412614758 4542397545 4877100522 5148050551 5225464845 5450877054 5840225415 6618922137 7315650783 7354357930 8128500870 8176315581 9084795090 10296101102 10450929690 11031536895 11680450830 12192751305 13237844274 13627192635 14631301566 15444151653 16352631162 19856766411 22063073790 24385502610 25740252755 27254385270 30888303306 33094610685 36578253915 39713532822 40881577905 46332454959 51480505510 66189221370 73156507830 77220758265 81763155810 92664909918 99283832055 138997364877 154441516530 198567664110 231662274795 277994729754 463324549590 694986824385 1389973648770
• Sum of all divisors σ(n): 4727708467200
• Sum of proper divisors (its aliquot sum) s(n): 3337734818430
• 1389973648770 is an abundant number, because the sum of its proper divisors (3337734818430) is greater than itself. Its abundance is 1947761169660

Bases of 1389973648770

• Binary: 10100001110100000111000101011010110000010₂
• Hexadecimal: 0x143A0E2B582
• Base-36: HQJMF7GI

Squares and roots of 1389973648770

• 1389973648770 squared (1389973648770²) is 1932026744274987322512900
• 1389973648770 cubed (1389973648770³) is 2685466263261127836918748378394133000
• The square root of 1389973648770 is 1178971.4367914093
• The cube root of 1389973648770 is 11160.1197748447

Scales and comparisons

• 1,389,973,648,770 seconds is equal to 44,196 years, 44 weeks, 5 days, 23 hours, 19 minutes, 30 seconds.
• To count from 1 to 1,389,973,648,770 would take you about one hundred ten thousand, four hundred ninety-two 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 1389973648770 cubic inches would be around 930 feet tall.

Recreational maths with 1389973648770

• 1389973648770 backwards is 0778463799831
• The number of decimal digits it has is: 13
• The sum of 1389973648770's digits is 72
• More coming soon!