1408891568128

Names of 1408891568128

• Cardinal: 1408891568128 can be written as One trillion, four hundred eight billion, eight hundred ninety-one million, five hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.408891568128 × 10¹²

Factors of 1408891568128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 89

Divisors of 1408891568128

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 53 64 88 92 106 121 128 176 184 212 242 253 256 352 368 424 484 506 512 583 704 736 848 968 1012 1024 1166 1219 1331 1408 1472 1696 1936 2024 2048 2332 2438 2662 2783 2809 2816 2944 3392 3872 4048 4096 4664 4876 5324 5566 5618 5632 5888 6413 6784 7744 8096 8192 9328 9752 10648 11132 11236 11264 11776 12826 13409 13568 15488 16192 16384 18656 19504 21296 22264 22472 22528 23552 25652 26818 27136 30613 30899 30976 32384 37312 39008 42592 44528 44944 45056 47104 51304 53636 54272 61226 61798 61952 64607 64768 70543 74624 78016 85184 89056 89888 90112 94208 102608 107272 108544 122452 123596 123904 129214 129536 141086 147499 149248 156032 170368 178112 179776 180224 188416 205216 214544 217088 244904 247192 247808 258428 259072 282172 294998 298496 312064 339889 340736 356224 359552 376832 410432 429088 434176 489808 494384 495616 516856 518144 564344 589996 596992 624128 679778 681472 710677 712448 719104 820864 858176 868352 979616 988768 991232 1033712 1036288 1128688 1179992 1193984 1248256 1359556 1362944 1421354 1424896 1438208 1622489 1641728 1716352 1959232 1977536 1982464 2067424 2072576 2257376 2359984 2387968 2496512 2719112 2725888 2842708 2849792 2876416 3244978 3283456 3432704 3738779 3918464 3955072 4134848 4145152 4514752 4719968 4775936 4993024 5438224 5451776 5685416 5699584 5752832 6489956 6566912 6865408 7477558 7817447 7836928 7910144 8269696 9029504 9439936 9551872 9986048 10876448 10903552 11370832 11399168 11505664 12979912 13133824 13730816 14955116 15634894 15673856 15820288 16539392 18059008 18879872 19972096 21752896 21807104 22741664 22798336 23011328 25959824 26267648 27461632 29910232 31269788 31347712 31640576 33078784 36118016 37759744 43505792 45483328 45596672 46022656 51919648 52535296 54923264 59820464 62539576 62695424 63281152 66157568 72236032 75519488 85991917 87011584 90966656 103839296 105070592 109846528 119640928 125079152 125390848 126562304 132315136 144472064 151038976 171983834 174023168 181933312 207678592 219693056 239281856 250158304 250781696 253124608 264630272 288944128 302077952 343967668 348046336 363866624 415357184 478563712 500316608 501563392 506249216 529260544 577888256 604155904 687935336 696092672 727733248 830714368 957127424 1000633216 1058521088 1155776512 1208311808 1375870672 1392185344 1455466496 1661428736 1914254848 2001266432 2416623616 2751741344 2784370688 2910932992 3322857472 3828509696 4002532864 5503482688 5568741376 5821865984 6645714944 7657019392 8005065728 11006965376 11643731968 13291429888 15314038784 16010131456 22013930752 26582859776 30628077568 32020262912 44027861504 61256155136 64040525824 88055723008 128081051648 176111446016 352222892032 704445784064 1408891568128
• Sum of all divisors σ(n): 3296175656256
• Sum of proper divisors (its aliquot sum) s(n): 1887284088128
• 1408891568128 is an abundant number, because the sum of its proper divisors (1887284088128) is greater than itself. Its abundance is 478392520000

Bases of 1408891568128

• Binary: 10100100000001000011110110100000000000000₂
• Hexadecimal: 0x148087B4000
• Base-36: HZ8HNVGG

Squares and roots of 1408891568128

• 1408891568128 squared (1408891568128²) is 1984975450742174865424384
• 1408891568128 cubed (1408891568128³) is 2796615175491726367572947741968433152
• The square root of 1408891568128 is 1186967.3829250743
• The cube root of 1408891568128 is 11210.5225516403

Scales and comparisons

• 1,408,891,568,128 seconds is equal to 44,798 years, 20 weeks, 3 days, 8 hours, 55 minutes, 28 seconds.
• To count from 1 to 1,408,891,568,128 would take you about one hundred eleven thousand, nine hundred ninety-five 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 1408891568128 cubic inches would be around 934.2 feet tall.

Recreational maths with 1408891568128

• 1408891568128 backwards is 8218651988041
• The number of decimal digits it has is: 13
• The sum of 1408891568128's digits is 61
• More coming soon!