1390695222840

Names of 1390695222840

• Cardinal: 1390695222840 can be written as One trillion, three hundred ninety billion, six hundred ninety-five million, two hundred twenty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.39069522284 × 10¹²

Factors of 1390695222840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10632

Divisors of 1390695222840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 49 55 56 60 66 70 77 84 88 98 105 110 120 132 140 147 154 165 168 196 210 220 231 245 264 280 294 308 330 385 392 420 440 462 490 539 588 616 660 735 770 840 924 980 1078 1155 1176 1320 1470 1540 1617 1848 1960 2156 2310 2695 2731 2940 3080 3234 4312 4620 5390 5462 5880 6468 7873 8085 8193 9240 10780 10924 12936 13655 15746 16170 16386 19117 21560 21848 23619 27310 30041 31492 32340 32772 38234 39365 40965 47238 54620 55111 57351 60082 62984 64680 65544 76468 78730 81930 86603 90123 94476 95585 109240 110222 114702 118095 120164 133819 150205 152936 157460 163860 165333 173206 180246 188952 191170 210287 220444 229404 236190 240328 259809 267638 275555 286755 300410 314920 327720 330666 346412 360492 382340 385777 401457 420574 433015 440888 450615 458808 472380 519618 535276 551110 573510 600820 606221 630861 661332 669095 692824 720984 764680 771554 802914 826665 841148 866030 901230 944760 1039236 1051435 1070552 1102220 1147020 1157331 1201640 1212442 1261722 1299045 1322664 1338190 1472009 1543108 1605828 1653330 1682296 1732060 1802460 1818663 1928885 2007285 2078472 2102870 2204440 2294040 2314662 2424884 2523444 2598090 2676380 2944018 3031105 3086216 3154305 3211656 3306660 3464120 3604920 3637326 3857770 4014570 4205740 4243547 4416027 4629324 4849768 5046888 5196180 5352760 5786655 5888036 6062210 6308610 6613320 7274652 7360045 7715540 8029140 8411480 8487094 8832054 9093315 9258648 10392360 11573310 11776072 12124420 12617220 12730641 14549304 14720090 15431080 16058280 16974188 17664108 18186630 21217735 21501163 22080135 23146620 24248840 25234440 25461282 29440180 33948376 35328216 36373260 42435470 43002326 44160270 46293240 50922564 58880360 63653205 64503489 72746520 84870940 86004652 88320540 101845128 107505815 127306410 129006978 150508141 169741880 172009304 176641080 215011630 236512793 254612820 258013956 301016282 322517445 430023260 451524423 473025586 509225640 516027912 602032564 645034890 709538379 752540705 860046520 903048846 946051172 1053556987 1182563965 1204065128 1290069780 1419076758 1505081410 1655589551 1806097692 1892102344 2107113974 2257622115 2365127930 2580139560 2838153516 3010162820 3160670961 3311179102 3547691895 3612195384 4214227948 4515244230 4730255860 4966768653 5267784935 5676307032 6020325640 6321341922 6622358204 7095383790 8277947755 8428455896 9030488460 9460511720 9933537306 10535569870 11589126857 12642683844 13244716408 14190767580 15803354805 16555895510 18060976920 19867074612 21071139740 23178253714 24833843265 25285367688 28381535160 31606709610 33111791020 34767380571 39734149224 42142279480 46356507428 49667686530 57945634285 63213419220 66223582040 69534761142 92713014856 99335373060 115891268570 126426838440 139069522284 173836902855 198670746120 231782537140 278139044568 347673805710 463565074280 695347611420 1390695222840
• Sum of all divisors σ(n): 5297057752320
• Sum of proper divisors (its aliquot sum) s(n): 3906362529480
• 1390695222840 is an abundant number, because the sum of its proper divisors (3906362529480) is greater than itself. Its abundance is 2515667306640

Bases of 1390695222840

• Binary: 10100001111001011111001010000111000111000₂
• Hexadecimal: 0x143CBE50E38
• Base-36: HQVK11KO

Squares and roots of 1390695222840

• 1390695222840 squared (1390695222840²) is 1934033202829997257665600
• 1390695222840 cubed (1390695222840³) is 2689650735989621954885850490202304000
• The square root of 1390695222840 is 1179277.4155558139
• The cube root of 1390695222840 is 11162.0506171953

Scales and comparisons

• 1,390,695,222,840 seconds is equal to 44,219 years, 41 weeks, 6 days, 12 hours, 34 minutes.
• To count from 1 to 1,390,695,222,840 would take you about one hundred ten thousand, five hundred forty-nine 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 1390695222840 cubic inches would be around 930.2 feet tall.

Recreational maths with 1390695222840

• 1390695222840 backwards is 0482225960931
• The number of decimal digits it has is: 13
• The sum of 1390695222840's digits is 51
• More coming soon!