1002163939128

Names of 1002163939128

• Cardinal: 1002163939128 can be written as One trillion, two billion, one hundred sixty-three million, nine hundred thirty-nine thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.002163939128 × 10¹²

Factors of 1002163939128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5171

Divisors of 1002163939128

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 457 691 792 914 1371 1382 1828 2073 2742 2764 3656 4007 4113 4146 5027 5484 5528 6219 7601 8014 8226 8292 10054 10968 12021 12438 15081 15202 16028 16452 16584 20108 22803 24042 24876 30162 30404 32056 32904 36063 40216 44077 45243 45606 48084 49752 60324 60808 68409 72126 88154 90486 91212 96168 120648 132231 136818 144252 176308 180972 182424 264462 273636 288504 315787 352616 361944 396693 528924 547272 631574 793386 947361 1057848 1263148 1586772 1831199 1894722 2526296 2768837 2842083 3173544 3473657 3662398 3789444 5493597 5537674 5684166 6947314 7324796 7578888 8306511 10420971 10987194 11075348 11368332 13894628 14649592 16480791 16613022 20143189 20841942 21974388 22150696 22736664 24919533 27789256 30457207 31262913 32961582 33226044 40286378 41683884 43948776 49839066 60429567 60914414 62525826 65923164 66452088 80572756 83367768 91371621 99678132 120859134 121828828 125051652 131846328 161145512 181288701 182743242 199356264 241718268 243657656 250103304 274114863 362577402 365486484 483436536 548229726 725154804 730972968 1096459452 1265358509 1450309608 2192918904 2530717018 3796075527 5061434036 7592151054 10122868072 11388226581 13918943599 15184302108 22776453162 27837887198 30368604216 41756830797 45552906324 55675774396 83513661594 91105812648 111351548792 125270492391 167027323188 250540984782 334054646376 501081969564 1002163939128
• Sum of all divisors σ(n): 2972454001920
• Sum of proper divisors (its aliquot sum) s(n): 1970290062792
• 1002163939128 is an abundant number, because the sum of its proper divisors (1970290062792) is greater than itself. Its abundance is 968126123664

Bases of 1002163939128

• Binary: 1110100101010101101000000010011100111000₂
• Hexadecimal: 0xE955A02738
• Base-36: CSDYJ8E0

Squares and roots of 1002163939128

• 1002163939128 squared (1002163939128²) is 1004332560888549689400384
• 1002163939128 cubed (1002163939128³) is 1006505875414580864520449737795825152
• The square root of 1002163939128 is 1001081.3848673843
• The cube root of 1002163939128 is 10007.2079337475

Scales and comparisons

• 1,002,163,939,128 seconds is equal to 31,865 years, 37 weeks, 15 hours, 58 minutes, 48 seconds.
• To count from 1 to 1,002,163,939,128 would take you about seventy-nine thousand, six hundred sixty-four 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 1002163939128 cubic inches would be around 833.9 feet tall.

Recreational maths with 1002163939128

• 1002163939128 backwards is 8219393612001
• The number of decimal digits it has is: 13
• The sum of 1002163939128's digits is 45
• More coming soon!