380391047920128

Names of 380391047920128

• Cardinal: 380391047920128 can be written as Three hundred eighty trillion, three hundred ninety-one billion, forty-seven million, nine hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 3.80391047920128 × 10¹⁴

Factors of 380391047920128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 20359

Divisors of 380391047920128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 256 336 384 448 512 672 768 896 1093 1344 1536 1792 1861 2186 2688 3279 3584 3722 4372 5376 5583 6558 7444 7651 8744 10752 11166 13027 13116 14888 15302 17393 17488 22332 22953 26054 26232 29776 30604 34786 34976 39081 44664 45906 52108 52179 52464 59552 61208 69572 69952 78162 89328 91812 104216 104358 104928 119104 121751 122416 139144 139904 156324 178656 183624 208432 208716 209856 238208 243502 244832 278288 279808 312648 357312 365253 367248 416864 417432 419712 476416 487004 489664 556576 559616 625296 714624 730506 734496 833728 834864 839424 952832 974008 979328 1113152 1250592 1429248 1461012 1468992 1667456 1669728 1678848 1948016 1958656 2034073 2226304 2501184 2858496 2922024 2937984 3334912 3339456 3896032 3917312 4068146 4452608 5002368 5844048 5875968 6102219 6669824 6678912 7792064 8136292 8905216 10004736 11688096 11751936 12204438 13357824 14238511 15584128 16272584 19010549 20009472 23376192 24408876 26715648 28477022 31168256 32368373 32545168 38021098 42715533 46752384 48817752 56954044 57031647 62336512 64736746 65090336 76042196 85431066 93504768 97105119 97635504 113908088 114063294 129473492 130180672 133073843 152084392 170862132 187009536 194210238 195271008 226578611 227816176 228126588 258946984 260361344 266147686 304168784 341724264 388420476 390542016 399221529 453157222 455632352 456253176 517893968 520722688 532295372 608337568 679735833 683448528 776840952 781084032 798443058 906314444 911264704 912506352 1035787936 1041445376 1064590744 1216675136 1359471666 1366897056 1553681904 1562168064 1596886116 1812628888 1822529408 1825012704 2071575872 2129181488 2433350272 2718943332 2733794112 3107363808 3124336128 3193772232 3625257776 3645058816 3650025408 4143151744 4258362976 4866700544 5437886664 5467588224 6214727616 6387544464 7250515552 7290117632 7300050816 8286303488 8516725952 9733401088 10875773328 10935176448 12429455232 12775088928 14501031104 14600101632 16572606976 17033451904 21751546656 21870352896 24858910464 25550177856 29002062208 29200203264 34066903808 35378631689 43503093312 49717820928 51100355712 58004124416 68133807616 70757263378 87006186624 102200711424 106135895067 116008248832 141514526756 174012373248 204401422848 212271790134 247650421823 283029053512 348024746496 424543580268 495300843646 566058107024 742951265469 849087160536 990601687292 1132116214048 1485902530938 1698174321072 1981203374584 2264232428096 2971805061876 3396348642144 3962406749168 4528464856192 5943610123752 6792697284288 7924813498336 9056929712384 11887220247504 13585394568576 15849626996672 18113859424768 23774440495008 27170789137152 31699253993344 47548880990016 54341578274304 63398507986688 95097761980032 126797015973376 190195523960064 380391047920128
• Sum of all divisors σ(n): 1159904080887552
• Sum of proper divisors (its aliquot sum) s(n): 779513032967424
• 380391047920128 is an abundant number, because the sum of its proper divisors (779513032967424) is greater than itself. Its abundance is 399121985047296

Bases of 380391047920128

• Binary: 1010110011111011010110001010010010111101000000000₂
• Hexadecimal: 0x159F6B1497A00
• Base-36: 3QU58GIXHC

Squares and roots of 380391047920128

• 380391047920128 squared (380391047920128²) is 144697349337773116434667536384
• 380391047920128 cubed (380391047920128³) is 55041576345860355060502593340818124965937152
• The square root of 380391047920128 is 19503616.2780169565
• The cube root of 380391047920128 is 72456.4017171155

Scales and comparisons

• 380,391,047,920,128 seconds is equal to 12,095,258 years, 36 weeks, 1 day, 17 hours, 48 minutes, 48 seconds.
• To count from 1 to 380,391,047,920,128 would take you about thirty million, two hundred thirty-eight thousand, one hundred forty-six 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 380391047920128 cubic inches would be around 6038 feet tall.

Recreational maths with 380391047920128

• 380391047920128 backwards is 821029740193083
• The number of decimal digits it has is: 15
• The sum of 380391047920128's digits is 57
• More coming soon!