1020705853440

Names of 1020705853440

• Cardinal: 1020705853440 can be written as One trillion, twenty billion, seven hundred five million, eight hundred fifty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.02070585344 × 10¹²

Factors of 1020705853440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 182591

Divisors of 1020705853440

• Number of divisors d(n): 416
• 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 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 256 260 273 280 312 320 336 364 384 390 416 420 448 455 480 512 520 546 560 624 640 672 728 768 780 832 840 896 910 960 1024 1040 1092 1120 1248 1280 1344 1365 1456 1536 1560 1664 1680 1792 1820 1920 2048 2080 2184 2240 2496 2560 2688 2730 2912 3072 3120 3328 3360 3584 3640 3840 4096 4160 4368 4480 4992 5120 5376 5460 5824 6144 6240 6656 6720 7168 7280 7680 8320 8736 8960 9984 10240 10752 10920 11648 12288 12480 13312 13440 14336 14560 15360 16640 17472 17920 19968 20480 21504 21840 23296 24960 26624 26880 28672 29120 30720 33280 34944 35840 39936 43008 43680 46592 49920 53248 53760 58240 61440 66560 69888 71680 79872 86016 87360 93184 99840 107520 116480 133120 139776 143360 159744 174720 182561 186368 199680 215040 232960 266240 279552 349440 365122 372736 399360 430080 465920 547683 559104 698880 730244 798720 912805 931840 1095366 1118208 1277927 1397760 1460488 1825610 1863680 2190732 2373293 2555854 2738415 2795520 2920976 3651220 3833781 4381464 4746586 5111708 5476830 5591040 5841952 6389635 7119879 7302440 7667562 8762928 9493172 10223416 10953660 11683904 11866465 12779270 14239758 14604880 15335124 16613051 17525856 18986344 19168905 20446832 21907320 23367808 23732930 25558540 28479516 29209760 30670248 33226102 35051712 35599395 37972688 38337810 40893664 43814640 46735616 47465860 49839153 51117080 56959032 58419520 61340496 66452204 70103424 71198790 75945376 76675620 81787328 83065255 87629280 93471232 94931720 99678306 102234160 113918064 116839040 122680992 132904408 140206848 142397580 151890752 153351240 163574656 166130510 175258560 186942464 189863440 199356612 204468320 227836128 233678080 245361984 249195765 265808816 280413696 284795160 303781504 306702480 327149312 332261020 350517120 373884928 379726880 398713224 408936640 455672256 467356160 490723968 498391530 531617632 560827392 569590320 607563008 613404960 654298624 664522040 701034240 747769856 759453760 797426448 817873280 911344512 934712320 981447936 996783060 1063235264 1121654784 1139180640 1215126016 1226809920 1308597248 1329044080 1402068480 1518907520 1594852896 1635746560 1822689024 1869424640 1962895872 1993566120 2126470528 2243309568 2278361280 2430252032 2453619840 2617194496 2658088160 2804136960 3037815040 3189705792 3271493120 3645378048 3738849280 3925791744 3987132240 4252941056 4556722560 4860504064 4907239680 5234388992 5316176320 5608273920 6075630080 6379411584 6542986240 7290756096 7851583488 7974264480 8505882112 9113445120 9721008128 9814479360 10632352640 11216547840 12151260160 12758823168 13085972480 14581512192 15703166976 15948528960 17011764224 18226890240 19628958720 21264705280 24302520320 25517646336 26171944960 29163024384 31897057920 34023528448 36453780480 39257917440 42529410560 48605040640 51035292672 63794115840 68047056896 72907560960 78515834880 85058821120 102070585344 127588231680 145815121920 170117642240 204141170688 255176463360 340235284480 510352926720 1020705853440
• Sum of all divisors σ(n): 4019542039296
• Sum of proper divisors (its aliquot sum) s(n): 2998836185856
• 1020705853440 is an abundant number, because the sum of its proper divisors (2998836185856) is greater than itself. Its abundance is 1978130332416

Bases of 1020705853440

• Binary: 1110110110100110110011110101000000000000₂
• Hexadecimal: 0xEDA6CF5000
• Base-36: D0WLWT1C

Squares and roots of 1020705853440

• 1020705853440 squared (1020705853440²) is 1041840439246678759833600
• 1020705853440 cubed (1020705853440³) is 1063412634689585714241475480387584000
• The square root of 1020705853440 is 1010299.8829258569
• The cube root of 1020705853440 is 10068.5485474543

Scales and comparisons

• 1,020,705,853,440 seconds is equal to 32,455 years, 15 weeks, 3 hours, 44 minutes.
• To count from 1 to 1,020,705,853,440 would take you about eighty-one thousand, one hundred thirty-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 1020705853440 cubic inches would be around 839 feet tall.

Recreational maths with 1020705853440

• 1020705853440 backwards is 0443585070201
• 1020705853440 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1020705853440's digits is 39
• More coming soon!