1091300400072

Names of 1091300400072

• Cardinal: 1091300400072 can be written as One trillion, ninety-one billion, three hundred million, four hundred thousand and seventy-two.

Scientific notation

• Scientific notation: 1.091300400072 × 10¹²

Factors of 1091300400072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14671

Divisors of 1091300400072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 31 36 54 62 72 89 93 108 124 127 178 186 216 248 254 267 279 356 372 381 508 534 558 712 744 762 801 837 1016 1068 1116 1143 1524 1602 1674 2136 2232 2286 2403 2759 3048 3204 3348 3429 3937 4572 4806 5518 6408 6696 6858 7874 8277 9144 9612 11036 11303 11811 13716 14419 15748 16554 19224 22072 22606 23622 24831 27432 28838 31496 33108 33909 35433 43257 45212 47244 49662 57676 66216 67818 70866 74493 86514 90424 94488 99324 101727 106299 115352 129771 135636 141732 148986 173028 198648 203454 212598 259542 271272 283464 297972 305181 346056 350393 389313 406908 425196 446989 519084 595944 610362 700786 778626 813816 850392 893978 1038168 1051179 1220724 1283291 1340967 1401572 1557252 1787956 1831213 2102358 2441448 2566582 2681934 2803144 3114504 3153537 3575912 3662426 3849873 4022901 4204716 5133164 5363868 5493639 6307074 7324852 7699746 8045802 8409432 9460611 10266328 10727736 10987278 11549619 12068703 12614148 14649704 15399492 16091604 16480917 18921222 21974556 23099238 24137406 25228296 30798984 32183208 32961834 34648857 37842444 39782021 43949112 46198476 48274812 49442751 56767603 65923668 69297714 75684888 79564042 92396952 96549624 98885502 113535206 119346063 131847336 138595428 159128084 162977957 170302809 197771004 227070412 238692126 277190856 318256168 325955914 340605618 358038189 395542008 454140824 477384252 488933871 510908427 651911828 681211236 716076378 954768504 977867742 1021816854 1074114567 1303823656 1362422472 1432152756 1466801613 1532725281 1955735484 2043633708 2148229134 2864305512 2933603226 3065450562 3911470968 4087267416 4296458268 4400404839 5052316667 5867206452 6130901124 8592916536 8800809678 10104633334 11734412904 12261802248 15156950001 17601619356 20209266668 30313900002 35203238712 40418533336 45470850003 60627800004 90941700006 121255600008 136412550009 181883400012 272825100018 363766800024 545650200036 1091300400072
• Sum of all divisors σ(n): 3189473280000
• Sum of proper divisors (its aliquot sum) s(n): 2098172879928
• 1091300400072 is an abundant number, because the sum of its proper divisors (2098172879928) is greater than itself. Its abundance is 1006872479856

Bases of 1091300400072

• Binary: 1111111000010110100100101001101111001000₂
• Hexadecimal: 0xFE16929BC8
• Base-36: DXC42XU0

Squares and roots of 1091300400072

• 1091300400072 squared (1091300400072²) is 1190936563197307257605184
• 1091300400072 cubed (1091300400072³) is 1299669547877594121697646463821173248
• The square root of 1091300400072 is 1044653.2439388679
• The cube root of 1091300400072 is 10295.5156904297

Scales and comparisons

• 1,091,300,400,072 seconds is equal to 34,699 years, 50 weeks, 5 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 1,091,300,400,072 would take you about eighty-six thousand, seven 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 1091300400072 cubic inches would be around 858 feet tall.

Recreational maths with 1091300400072

• 1091300400072 backwards is 2700040031901
• 1091300400072 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1091300400072's digits is 27
• More coming soon!