1397964963840

Names of 1397964963840

• Cardinal: 1397964963840 can be written as One trillion, three hundred ninety-seven billion, nine hundred sixty-four million, nine hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.39796496384 × 10¹²

Factors of 1397964963840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1535

Divisors of 1397964963840

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 107 114 120 128 152 160 190 192 214 228 240 256 285 304 320 321 380 384 428 456 480 512 535 570 608 640 642 760 768 856 912 960 1024 1070 1140 1216 1280 1284 1399 1520 1536 1605 1712 1824 1920 2033 2048 2140 2280 2432 2560 2568 2798 3040 3072 3210 3424 3648 3840 4066 4096 4197 4280 4560 4864 5120 5136 5596 6080 6099 6144 6420 6848 6995 7296 7680 8132 8192 8394 8560 9120 9728 10165 10240 10272 11192 12160 12198 12288 12840 13696 13990 14592 15360 16264 16384 16788 17120 18240 19456 20330 20480 20544 20985 22384 24320 24396 24576 25680 26581 27392 27980 29184 30495 30720 32528 32768 33576 34240 36480 38912 40660 40960 41088 41970 44768 48640 48792 49152 51360 53162 54784 55960 58368 60990 61440 65056 67152 68480 72960 77824 79743 81320 81920 82176 83940 89536 97280 97584 98304 102720 106324 109568 111920 116736 121980 122880 130112 132905 134304 136960 145920 149693 155648 159486 162640 163840 164352 167880 179072 194560 195168 205440 212648 219136 223840 233472 243960 245760 260224 265810 268608 273920 291840 299386 311296 318972 325280 328704 335760 358144 389120 390336 398715 410880 425296 438272 447680 449079 466944 487920 491520 520448 531620 537216 547840 583680 598772 622592 637944 650560 657408 671520 716288 748465 778240 780672 797430 821760 850592 876544 895360 898158 933888 975840 1040896 1063240 1074432 1095680 1167360 1197544 1275888 1301120 1314816 1343040 1432576 1496930 1556480 1561344 1594860 1643520 1701184 1753088 1790720 1796316 1867776 1951680 2081792 2126480 2148864 2191360 2245395 2334720 2395088 2551776 2602240 2629632 2686080 2844167 2865152 2993860 3112960 3122688 3189720 3287040 3402368 3506176 3581440 3592632 3903360 4163584 4252960 4297728 4382720 4490790 4669440 4790176 5103552 5204480 5259264 5372160 5688334 5730304 5987720 6245376 6379440 6574080 6804736 7162880 7185264 7806720 8327168 8505920 8532501 8595456 8765440 8981580 9338880 9580352 10207104 10408960 10518528 10744320 11376668 11460608 11975440 12490752 12758880 13148160 13609472 14220835 14325760 14370528 15613440 16654336 17011840 17065002 17190912 17530880 17963160 19160704 20414208 20817920 21488640 22753336 22921216 23950880 24981504 25517760 26296320 27218944 28441670 28651520 28741056 31226880 33308672 34023680 34130004 34381824 35926320 38321408 40828416 41635840 42662505 42977280 45506672 45842432 47901760 49963008 51035520 52592640 54437888 56883340 57303040 57482112 62453760 66617344 68047360 68260008 68763648 71852640 76642816 81656832 83271680 85325010 85954560 91013344 95803520 99926016 102071040 108875776 113766680 114606080 114964224 124907520 136094720 136520016 137527296 143705280 153285632 163313664 166543360 170650020 171909120 182026688 191607040 199852032 204142080 217751552 227533360 229212160 229928448 249815040 272189440 273040032 287410560 306571264 326627328 333086720 341300040 343818240 364053376 383214080 408284160 435503104 455066720 459856896 499630080 544378880 546080064 574821120 613142528 653254656 682600080 687636480 728106752 766428160 816568320 871006208 910133440 919713792 999260160 1088757760 1092160128 1149642240 1226285056 1306509312 1365200160 1456213504 1532856320 1633136640 1820266880 1839427584 2177515520 2184320256 2299284480 2452570112 2613018624 2730400320 2912427008 3065712640 3266273280 3640533760 3678855168 4355031040 4368640512 4598568960 4905140224 5460800640 5824854016 6131425280 6532546560 7281067520 7357710336 8737281024 9197137920 10921601280 11649708032 12262850560 13065093120 14562135040 14715420672 17474562048 18394275840 21843202560 23299416064 24525701120 29124270080 34949124096 36788551680 43686405120 46598832128 58248540160 69898248192 73577103360 87372810240 93197664256 116497080320 139796496384 174745620480 232994160640 279592992768 349491240960 465988321280 698982481920 1397964963840
• Sum of all divisors σ(n): 4756268160000
• Sum of proper divisors (its aliquot sum) s(n): 3358303196160
• 1397964963840 is an abundant number, because the sum of its proper divisors (3358303196160) is greater than itself. Its abundance is 1960338232320

Bases of 1397964963840

• Binary: 10100010101111101001101001000000000000000₂
• Hexadecimal: 0x1457D348000
• Base-36: HU7S8TMO

Squares and roots of 1397964963840

• 1397964963840 squared (1397964963840²) is 1954306040124172507545600
• 1397964963840 cubed (1397964963840³) is 2732051372714482408620906831151104000
• The square root of 1397964963840 is 1182355.6841492327
• The cube root of 1397964963840 is 11181.4663817337

Scales and comparisons

• 1,397,964,963,840 seconds is equal to 44,450 years, 50 weeks, 1 hour, 4 minutes.
• To count from 1 to 1,397,964,963,840 would take you about one hundred eleven thousand, one hundred twenty-seven 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 1397964963840 cubic inches would be around 931.8 feet tall.

Recreational maths with 1397964963840

• 1397964963840 backwards is 0483694697931
• The number of decimal digits it has is: 13
• The sum of 1397964963840's digits is 69
• More coming soon!