1321689219072

Names of 1321689219072

• Cardinal: 1321689219072 can be written as One trillion, three hundred twenty-one billion, six hundred eighty-nine million, two hundred nineteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.321689219072 × 10¹²

Factors of 1321689219072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 765

Divisors of 1321689219072

• Number of divisors d(n): 204
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 101 128 192 202 256 303 384 404 512 606 659 768 808 1024 1212 1318 1536 1616 1977 2048 2424 2636 3072 3232 3954 4096 4848 5272 6144 6464 7908 8192 9696 10201 10544 12288 12928 15816 16384 19392 20402 21088 24576 25856 30603 31632 32768 38784 40804 42176 49152 51712 61206 63264 65536 66559 77568 81608 84352 98304 103424 122412 126528 133118 155136 163216 168704 196608 199677 206848 244824 253056 266236 310272 326432 337408 399354 413696 489648 506112 532472 620544 652864 674816 798708 827392 979296 1012224 1064944 1241088 1305728 1349632 1597416 1654784 1958592 2024448 2129888 2482176 2611456 2699264 3194832 3309568 3917184 4048896 4259776 4964352 5222912 5398528 6389664 6619136 6722459 7834368 8097792 8519552 9928704 10445824 10797056 12779328 13444918 15668736 16195584 17039104 19857408 20167377 20891648 21594112 25558656 26889836 31337472 32391168 34078208 40334754 41783296 43188224 51117312 53779672 62674944 64782336 68156416 80669508 83566592 102234624 107559344 125349888 129564672 136312832 161339016 167133184 204469248 215118688 250699776 272625664 322678032 334266368 408938496 430237376 501399552 545251328 645356064 668532736 817876992 860474752 1002799104 1090502656 1290712128 1635753984 1720949504 2005598208 2181005312 2581424256 3271507968 3441899008 4362010624 5162848512 6543015936 6883798016 10325697024 13086031872 13767596032 20651394048 27535192064 41302788096 55070384128 82605576192 110140768256 165211152384 220281536512 330422304768 440563073024 660844609536 1321689219072
• Sum of all divisors σ(n): 3565120714320
• Sum of proper divisors (its aliquot sum) s(n): 2243431495248
• 1321689219072 is an abundant number, because the sum of its proper divisors (2243431495248) is greater than itself. Its abundance is 921742276176

Bases of 1321689219072

• Binary: 10011001110111010110100010000000000000000₂
• Hexadecimal: 0x133BAD10000
• Base-36: GV6BMWAO

Squares and roots of 1321689219072

• 1321689219072 squared (1321689219072²) is 1746862391811153208541184
• 1321689219072 cubed (1321689219072³) is 2308809190459129171896544641310261248
• The square root of 1321689219072 is 1149647.4325078971
• The cube root of 1321689219072 is 10974.2904232745

Scales and comparisons

• 1,321,689,219,072 seconds is equal to 42,025 years, 32 weeks, 4 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,321,689,219,072 would take you about one hundred five thousand and 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 1321689219072 cubic inches would be around 914.5 feet tall.

Recreational maths with 1321689219072

• 1321689219072 backwards is 2709129861231
• The number of decimal digits it has is: 13
• The sum of 1321689219072's digits is 51
• More coming soon!