121289142528224

Names of 121289142528224

• Cardinal: 121289142528224 can be written as One hundred twenty-one trillion, two hundred eighty-nine billion, one hundred forty-two million, five hundred twenty-eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.21289142528224 × 10¹⁴

Factors of 121289142528224

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40661

Divisors of 121289142528224

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 47 88 92 94 176 184 188 253 352 368 376 506 517 736 752 1012 1034 1081 1504 2024 2068 2162 4048 4136 4324 8096 8272 8648 10651 11891 16544 17296 21302 23782 29927 34592 42604 47564 59854 85208 95128 117161 119708 170416 190256 234322 239416 244973 329197 340832 380512 468644 478832 489946 500597 658394 688321 937288 957664 979892 1001194 1316788 1376642 1406569 1874576 1959784 2002388 2633576 2694703 2753284 2813138 3749152 3919568 4004776 5267152 5389406 5506567 5506568 5626276 7571531 7839136 8009552 10534304 10778812 11013134 11013136 11252552 11513731 15143062 15472259 16019104 21557624 22026268 22026272 22505104 23027462 30286124 30944518 32351087 43115248 44052536 45010208 46054924 60572248 61889036 64702174 86230496 88105072 92109848 121144496 123778072 126651041 129404348 176210144 184219696 242288992 247556144 253302082 258808696 318752477 355861957 368439392 495112288 506604164 517617392 637504954 711723914 1013208328 1035234784 1275009908 1423447828 2026416656 2550019816 2846895656 3506277247 4052833312 5100039632 5693791312 7012554494 7331306971 10200079264 11387582624 14025108988 14662613942 14981366419 28050217976 29325227884 29962732838 56100435952 58650455768 59925465676 80644376681 112200871904 117300911536 119850931352 161288753362 164795030609 234601823072 239701862704 322577506724 329590061218 344571427637 479403725408 645155013448 659180122436 689142855274 1290310026896 1318360244872 1378285710548 2580620053792 2636720489744 2756571421096 3790285704007 5273440979488 5513142842192 7580571408014 11026285684384 15161142816028 30322285632056 60644571264112 121289142528224
• Sum of all divisors σ(n): 277640697987072
• Sum of proper divisors (its aliquot sum) s(n): 156351555458848
• 121289142528224 is an abundant number, because the sum of its proper divisors (156351555458848) is greater than itself. Its abundance is 35062412930624

Bases of 121289142528224

• Binary: 11011100100111111010100010000010110100011100000₂
• Hexadecimal: 0x6E4FD44168E0
• Base-36: 16ZRGNV9I8

Squares and roots of 121289142528224

• 121289142528224 squared (121289142528224²) is 14711056095231835766636594176
• 121289142528224 cubed (121289142528224³) is 1784291379475272546068005949405085314023424
• The square root of 121289142528224 is 11013134.9999999543
• The cube root of 121289142528224 is 49500.2404543261

Scales and comparisons

• 121,289,142,528,224 seconds is equal to 3,856,619 years, 29 weeks, 1 day, 3 minutes, 44 seconds.
• To count from 1 to 121,289,142,528,224 would take you about nine million, six hundred forty-one thousand, five hundred forty-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 121289142528224 cubic inches would be around 4125 feet tall.

Recreational maths with 121289142528224

• 121289142528224 backwards is 422825241982121
• The number of decimal digits it has is: 15
• The sum of 121289142528224's digits is 53
• More coming soon!