1021142112768

Names of 1021142112768

• Cardinal: 1021142112768 can be written as One trillion, twenty-one billion, one hundred forty-two million, one hundred twelve thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.021142112768 × 10¹²

Factors of 1021142112768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 381

Divisors of 1021142112768

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 29 32 34 36 48 51 58 64 68 72 87 96 102 116 128 136 137 144 153 174 192 193 204 232 256 261 272 274 288 289 306 348 384 386 408 411 464 493 512 522 544 548 576 578 579 612 696 768 772 816 822 867 928 986 1044 1088 1096 1152 1156 1158 1224 1233 1392 1479 1536 1544 1632 1644 1734 1737 1856 1972 2088 2176 2192 2304 2312 2316 2329 2448 2466 2601 2784 2958 3088 3264 3281 3288 3468 3474 3712 3944 3973 4176 4352 4384 4437 4608 4624 4632 4658 4896 4932 5202 5568 5597 5916 6176 6528 6562 6576 6936 6948 6987 7424 7888 7946 8352 8381 8704 8768 8874 9248 9264 9316 9792 9843 9864 10404 11136 11194 11832 11919 12352 13056 13124 13152 13872 13896 13974 14848 15776 15892 16704 16762 16791 17536 17748 18496 18528 18632 19584 19686 19728 20808 20961 22272 22388 23664 23838 24704 25143 26112 26248 26304 26441 27744 27792 27948 29529 31552 31784 33408 33524 33582 35072 35496 35757 36992 37056 37264 39168 39372 39456 39593 41616 41922 44544 44776 47328 47676 49408 50286 50373 52496 52608 52882 55488 55584 55777 55896 59058 63104 63568 66816 67048 67164 67541 70144 70992 71514 73984 74112 74528 75429 78336 78744 78912 79186 79323 83232 83844 89552 94656 95149 95352 98816 100572 100746 104992 105216 105764 110976 111168 111554 111792 118116 118779 126208 127136 133632 134096 134328 135082 141984 143028 147968 148224 149056 150858 157488 157824 158372 158646 166464 167331 167688 179104 189312 190298 190704 201144 201492 202623 209984 210432 211528 221952 222336 223108 223584 236232 237558 237969 252416 254272 268192 268656 270164 283968 285447 286056 296448 298112 301716 314976 315648 316744 317292 332928 334662 335376 356337 358208 378624 380596 381408 402288 402984 405246 419968 423056 443904 444672 446216 447168 449497 472464 475116 475938 501993 508544 536384 537312 540328 567936 570894 572112 596224 603432 607869 629952 631296 633488 634584 665856 669324 670752 712674 716416 757248 761192 762816 766789 804576 805968 810492 839936 846112 856341 889344 892432 894336 898994 944928 950232 951876 1003986 1017088 1072768 1074624 1080656 1135872 1141788 1144224 1148197 1192448 1206864 1215738 1259904 1266976 1269168 1331712 1338648 1341504 1348491 1425348 1432832 1522384 1525632 1533578 1609152 1611936 1617533 1620984 1679872 1692224 1712682 1784864 1788672 1797988 1889856 1900464 1903752 2007972 2034176 2145536 2149248 2161312 2271744 2283576 2288448 2296394 2300367 2413728 2431476 2519808 2533952 2538336 2677296 2683008 2696982 2850696 2865664 3044768 3051264 3067156 3218304 3223872 3235066 3241968 3384448 3425364 3444591 3569728 3577344 3595976 3779712 3800928 3807504 4015944 4045473 4291072 4298496 4322624 4567152 4576896 4592788 4600734 4827456 4852599 4862952 5039616 5067904 5076672 5354592 5366016 5393964 5701392 6089536 6102528 6134312 6436608 6447744 6470132 6483936 6768896 6850728 6889182 6901101 7139456 7191952 7559424 7601856 7615008 7641449 8031888 8090946 8596992 8645248 9134304 9153792 9185576 9201468 9654912 9705198 9725904 10135808 10153344 10333773 10709184 10732032 10787928 11402784 12179072 12268624 12873216 12895488 12940264 12967872 13035413 13537792 13701456 13778364 13802202 14278912 14383904 14557797 15118848 15203712 15230016 15282898 16063776 16181892 17290496 18268608 18307584 18371152 18402936 19309824 19410396 19451808 20271616 20306688 20667546 21418368 21575856 22805568 22924347 24358144 24537248 25790976 25880528 25935744 26070826 27402912 27556728 27604404 28557824 28767808 29115594 30407424 30460032 30565796 32127552 32363784 34580992 36537216 36742304 36805872 38619648 38820792 38903616 39106239 40613376 41335092 42836736 43151712 45611136 45848694 48716288 49074496 51761056 51871488 52141652 54805824 55113456 55208808 57535616 58231188 60814848 60920064 61131592 64255104 64727568 68773041 73074432 73484608 73611744 77641584 77807232 78212478 82670184 85673472 86303424 91222272 91697388 98148992 103522112 103742976 104283304 109611648 110226912 110417616 115071232 116462376 117318717 121840128 122263184 128510208 129455136 137546082 146148864 146969216 147223488 155283168 155614464 156424956 165340368 172606848 182444544 183394776 196297984 207044224 208566608 219223296 220453824 220835232 221602021 230142464 232924752 234637434 244526368 257020416 258910272 275092164 293938432 294446976 310566336 311228928 312849912 330680736 345213696 366789552 392595968 414088448 417133216 438446592 440907648 441670464 443204042 465849504 469274868 489052736 517820544 550184328 587876864 588893952 621132672 625699824 661361472 664806063 690427392 733579104 828176896 834266432 881815296 883340928 886408084 931699008 938549736 978105472 1035641088 1100368656 1177787904 1242265344 1251399648 1322722944 1329612126 1467158208 1668532864 1763630592 1766681856 1772816168 1863398016 1877099472 1956210944 1994418189 2071282176 2200737312 2484530688 2502799296 2645445888 2659224252 2934316416 3337065728 3533363712 3545632336 3726796032 3754198944 3912421888 3988836378 4401474624 5005598592 5290891776 5318448504 5868632832 6674131456 7091264672 7453592064 7508397888 7977672756 8802949248 10011197184 10636897008 11737265664 14182529344 15016795776 15955345512 17605898496 20022394368 21273794016 28365058688 30033591552 31910691024 35211796992 42547588032 56730117376 60067183104 63821382048 85095176064 113460234752 127642764096 170190352128 255285528192 340380704256 510571056384 1021142112768
• Sum of all divisors σ(n): 3279136025880
• Sum of proper divisors (its aliquot sum) s(n): 2257993913112
• 1021142112768 is an abundant number, because the sum of its proper divisors (2257993913112) is greater than itself. Its abundance is 1236851800344

Bases of 1021142112768

• Binary: 1110110111000000110100000001101000000000₂
• Hexadecimal: 0xEDC0D01A00
• Base-36: D13TNCW0

Squares and roots of 1021142112768

• 1021142112768 squared (1021142112768²) is 1042731214468294828621824
• 1021142112768 cubed (1021142112768³) is 1064776755391297111049217837033848832
• The square root of 1021142112768 is 1010515.7657196645
• The cube root of 1021142112768 is 10069.9828074023

Scales and comparisons

• 1,021,142,112,768 seconds is equal to 32,469 years, 8 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,021,142,112,768 would take you about eighty-one thousand, one hundred seventy-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 1021142112768 cubic inches would be around 839.2 feet tall.

Recreational maths with 1021142112768

• 1021142112768 backwards is 8672112411201
• 1021142112768 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1021142112768's digits is 36
• More coming soon!