1982731302912

Names of 1982731302912

• Cardinal: 1982731302912 can be written as One trillion, nine hundred eighty-two billion, seven hundred thirty-one million, three hundred two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.982731302912 × 10¹²

Factors of 1982731302912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1509

Divisors of 1982731302912

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 89 96 97 116 128 174 178 192 194 232 256 267 291 348 356 384 388 464 512 534 582 696 712 768 776 928 1024 1068 1164 1289 1392 1424 1536 1552 1856 2048 2136 2328 2578 2581 2784 2813 2848 3072 3104 3712 3867 4272 4656 5156 5162 5568 5626 5696 6144 6208 7424 7734 7743 8439 8544 8633 9312 10312 10324 11136 11252 11392 12416 14848 15468 15486 16878 17088 17266 18624 20624 20648 22272 22504 22784 24832 25899 29696 30936 30972 33756 34176 34532 37248 37381 41248 41296 44544 45008 45568 49664 51798 59392 61872 61944 67512 68352 69064 74496 74762 82496 82592 89088 90016 91136 99328 103596 112143 114721 123744 123888 125033 135024 136704 138128 148992 149524 164992 165184 178176 180032 182272 198656 207192 224286 229442 247488 247776 250066 250357 270048 273408 276256 297984 299048 329984 330368 344163 360064 375099 414384 448572 458884 494976 495552 500132 500714 540096 546816 552512 595968 598096 659968 660736 688326 720128 750198 751071 828768 897144 917768 989952 991104 1000264 1001428 1080192 1105024 1196192 1319936 1321472 1376652 1440256 1500396 1502142 1657536 1794288 1835536 1979904 1982208 2000528 2002856 2160384 2210048 2392384 2639872 2642944 2753304 2880512 3000792 3004284 3315072 3326909 3588576 3625957 3671072 3959808 3964416 4001056 4005712 4320768 4420096 4784768 5285888 5506608 5761024 6001584 6008568 6630144 6653818 7177152 7251914 7342144 7919616 7928832 8002112 8011424 8641536 8840192 9569536 9980727 10877871 11013216 11127937 12003168 12017136 13260288 13307636 14354304 14503828 14684288 15857664 16004224 16022848 17283072 17680384 19139072 19961454 21755742 22026432 22255874 24006336 24034272 26520576 26615272 28708608 29007656 29368576 32008448 32045696 33383811 38278144 39922908 43511484 44052864 44511748 48012672 48068544 53041152 53230544 57417216 58015312 58737152 64016896 64091392 66767622 76556288 79845816 87022968 88105728 89023496 96025344 96137088 106461088 114834432 116030624 117474304 128033792 128182784 133535244 159691632 174045936 176211456 178046992 192050688 192274176 212922176 229668864 232061248 234948608 256067584 256365568 267070488 319383264 322710173 348091872 352422912 356093984 384101376 384548352 425844352 464122496 512731136 534140976 638766528 645420346 696183744 704845824 712187968 768202752 769096704 851688704 928244992 968130519 1068281952 1277533056 1290840692 1392367488 1424375936 1538193408 1703377408 1856489984 1936261038 2136563904 2555066112 2581681384 2784734976 2848751872 3406754816 3712979968 3872522076 4273127808 5110132224 5163362768 5569469952 5697503744 6813509632 7425959936 7745044152 8546255616 10220264448 10326725536 11138939904 11395007488 15490088304 17092511232 20440528896 20653451072 22277879808 22790014976 30980176608 34185022464 41306902144 61960353216 68370044928 82613804288 123920706432 165227608576 247841412864 330455217152 495682825728 660910434304 991365651456 1982731302912
• Sum of all divisors σ(n): 5591050920000
• Sum of proper divisors (its aliquot sum) s(n): 3608319617088
• 1982731302912 is an abundant number, because the sum of its proper divisors (3608319617088) is greater than itself. Its abundance is 1625588314176

Bases of 1982731302912

• Binary: 11100110110100011111111101011100000000000₂
• Hexadecimal: 0x1CDA3FEB800
• Base-36: PAUR0WLC

Squares and roots of 1982731302912

• 1982731302912 squared (1982731302912²) is 3931223419547117099679744
• 1982731302912 cubed (1982731302912³) is 7794559732676823496021453399054614528
• The square root of 1982731302912 is 1408094.9197096053
• The cube root of 1982731302912 is 12562.8436375845

Scales and comparisons

• 1,982,731,302,912 seconds is equal to 63,044 years, 37 weeks, 3 days, 23 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,982,731,302,912 would take you about one hundred fifty-seven thousand, six hundred eleven 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 1982731302912 cubic inches would be around 1046.9 feet tall.

Recreational maths with 1982731302912

• 1982731302912 backwards is 2192031372891
• 1982731302912 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1982731302912's digits is 48
• More coming soon!