1989476774350

Names of 1989476774350

• Cardinal: 1989476774350 can be written as One trillion, nine hundred eighty-nine billion, four hundred seventy-six million, seven hundred seventy-four thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.98947677435 × 10¹²

Factors of 1989476774350

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 707

Divisors of 1989476774350

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 13 17 25 26 34 37 50 61 65 74 85 122 130 170 185 221 241 305 325 331 370 425 442 481 482 610 629 650 662 793 850 925 962 1037 1105 1205 1258 1525 1586 1655 1850 2074 2210 2257 2405 2410 3050 3133 3145 3310 3965 4097 4303 4514 4810 5185 5525 5627 6025 6266 6290 7930 8177 8194 8275 8606 8917 10370 11050 11254 11285 12025 12050 12247 13481 14701 15665 15725 16354 16550 17834 19825 20191 20485 21515 22570 24050 24494 25925 26962 28135 29341 29402 31330 31450 38369 39650 40382 40885 40970 43030 44585 51850 53261 56270 56425 58682 61235 67405 73151 73505 76738 78325 79771 81770 89170 100955 102425 106522 107575 112850 115921 122470 134810 140675 146302 146705 147010 151589 156650 159211 159542 191113 191845 201910 204425 204850 208199 215150 222925 231842 249917 262483 266305 281350 293410 303178 306175 318422 337025 343247 365755 367525 382226 383690 398855 408850 416398 445850 498797 499834 504775 524966 532610 543937 579605 612350 674050 686494 731510 733525 735050 747067 757945 796055 797710 955565 959225 997594 1009550 1037023 1040995 1087874 1159210 1249585 1312415 1331525 1356107 1467050 1494134 1515890 1592110 1716235 1828775 1911130 1918450 1970657 1994275 2074046 2081990 2493985 2499170 2624830 2663050 2706587 2712214 2719685 2898025 2951527 3248921 3432470 3657550 3735335 3789725 3941314 3980275 3988550 4462211 4777825 4866031 4987970 5185115 5204975 5413174 5439370 5796050 5903054 6247925 6497842 6562075 6780535 7071181 7470670 7579450 7960550 8581175 8924422 9246929 9555650 9711871 9732062 9853285 10370230 10409950 12469925 12495850 12700139 13124150 13532935 13561070 13598425 14142362 14757635 16244605 17162350 17629391 18493858 18676675 19423742 19706570 22311055 24330155 24939850 25400278 25925575 27065870 27196850 29515270 32489210 33902675 35258782 35355905 37353350 38369851 44622110 46234645 48559355 48660310 49266425 50175959 51851150 63258403 63500695 67664675 67805350 70711810 73788175 76739702 81223025 82722527 88146955 92469290 97118710 98532850 100351918 111555275 120210077 121650775 126516806 127001390 135329350 147576350 162446050 165101807 165445054 176293910 176779525 180043147 191849255 223110550 231173225 240420154 242796775 243301550 250879795 316292015 317503475 330203614 353559050 360086294 383698510 413612635 440734775 462346450 485593550 501759590 601050385 632584030 635006950 652287467 825509035 827225270 881469550 900215735 959246275 1075392851 1202100770 1254398975 1304574934 1581460075 1651018070 1800431470 1918492550 2068063175 2150785702 2340560911 2508797950 3005251925 3060733499 3162920150 3261437335 4127545175 4136126350 4501078675 4681121822 5376964255 6010503850 6121466998 6522874670 8255090350 9002157350 10753928510 11702804555 15303667495 16307186675 23405609110 26884821275 30607334990 32614373350 39789535487 53769642550 58514022775 76518337475 79579070974 117028045550 153036674950 198947677435 397895354870 994738387175 1989476774350
• Sum of all divisors σ(n): 4436211314304
• Sum of proper divisors (its aliquot sum) s(n): 2446734539954
• 1989476774350 is an abundant number, because the sum of its proper divisors (2446734539954) is greater than itself. Its abundance is 457257765604

Bases of 1989476774350

• Binary: 11100111100110110000011100111000111001110₂
• Hexadecimal: 0x1CF360E71CE
• Base-36: PDYB3RNY

Squares and roots of 1989476774350

• 1989476774350 squared (1989476774350²) is 3958017835678080817922500
• 1989476774350 cubed (1989476774350³) is 7874384556544596570639064968287875000
• The square root of 1989476774350 is 1410488.1333602207
• The cube root of 1989476774350 is 12577.0742401107

Scales and comparisons

• 1,989,476,774,350 seconds is equal to 63,259 years, 10 weeks, 5 days, 13 hours, 19 minutes, 10 seconds.
• To count from 1 to 1,989,476,774,350 would take you about one hundred fifty-eight thousand, one 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 1989476774350 cubic inches would be around 1048.1 feet tall.

Recreational maths with 1989476774350

• 1989476774350 backwards is 0534776749891
• The number of decimal digits it has is: 13
• The sum of 1989476774350's digits is 70
• More coming soon!