1988432064
1,988,432,064 is an even composite number composed of five prime numbers multiplied together.
What does the number 1988432064 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 392 divisors.
1988432064 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-two divisors.
Prime factorization of 1988432064:
26 × 36 × 17 × 23 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 23 × 109)See below for interesting mathematical facts about the number 1988432064 from the Numbermatics database.
Names of 1988432064
- Cardinal: 1988432064 can be written as One billion, nine hundred eighty-eight million, four hundred thirty-two thousand and sixty-four.
Scientific notation
- Scientific notation: 1.988432064 × 109
Factors of 1988432064
Divisors of 1988432064
- Number of divisors d(n): 392
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 23 24 27 32 34 36 46 48 51 54 64 68 69 72 81 92 96 102 108 109 136 138 144 153 162 184 192 204 207 216 218 243 272 276 288 306 324 327 368 391 408 414 432 436 459 486 544 552 576 612 621 648 654 729 736 782 816 828 864 872 918 972 981 1088 1104 1173 1224 1242 1296 1308 1377 1458 1472 1564 1632 1656 1728 1744 1836 1853 1863 1944 1962 2208 2346 2448 2484 2507 2592 2616 2754 2916 2943 3128 3264 3312 3488 3519 3672 3706 3726 3888 3924 4131 4416 4692 4896 4968 5014 5184 5232 5508 5559 5589 5832 5886 6256 6624 6976 7038 7344 7412 7452 7521 7776 7848 8262 8829 9384 9792 9936 10028 10464 10557 11016 11118 11178 11664 11772 12393 12512 13248 14076 14688 14824 14904 15042 15552 15696 16524 16677 16767 17658 18768 19872 20056 20928 21114 22032 22236 22356 22563 23328 23544 24786 25024 26487 28152 29376 29648 29808 30084 31392 31671 33048 33354 33534 35316 37536 39744 40112 42228 42619 44064 44472 44712 45126 46656 47088 49572 50031 52974 56304 59296 59616 60168 62784 63342 66096 66708 67068 67689 70632 75072 79461 80224 84456 85238 88128 88944 89424 90252 94176 95013 99144 100062 105948 112608 118592 119232 120336 126684 127857 132192 133416 134136 135378 141264 150093 158922 160448 168912 170476 177888 178848 180504 188352 190026 198288 200124 203067 211896 225216 240672 253368 255714 264384 266832 268272 270756 282528 285039 300186 317844 337824 340952 355776 357696 361008 380052 383571 396576 400248 406134 423792 450279 481344 506736 511428 533664 536544 541512 565056 570078 600372 609201 635688 675648 681904 722016 760104 767142 793152 800496 812268 847584 900558 1013472 1022856 1067328 1073088 1083024 1140156 1150713 1200744 1218402 1271376 1350837 1363808 1444032 1520208 1534284 1600992 1624536 1695168 1801116 1827603 2026944 2045712 2166048 2280312 2301426 2401488 2436804 2542752 2701674 2727616 3040416 3068568 3201984 3249072 3452139 3602232 3655206 4091424 4332096 4560624 4602852 4802976 4873608 5085504 5403348 6080832 6137136 6498144 6904278 7204464 7310412 8182848 9121248 9205704 9605952 9747216 10356417 10806696 12274272 12996288 13808556 14408928 14620824 18242496 18411408 19494432 20712834 21613392 24548544 27617112 28817856 29241648 31069251 36822816 38988864 41425668 43226784 55234224 58483296 62138502 73645632 82851336 86453568 110468448 116966592 124277004 165702672 220936896 248554008 331405344 497108016 662810688 994216032 1988432064
- Sum of all divisors σ(n): 6596298720
- Sum of proper divisors (its aliquot sum) s(n): 4607866656
- 1988432064 is an abundant number, because the sum of its proper divisors (4607866656) is greater than itself. Its abundance is 2619434592
Bases of 1988432064
- Binary: 11101101000010100010000110000002
- Hexadecimal: 0x768510C0
- Base-36: WVV000
Squares and roots of 1988432064
- 1988432064 squared (19884320642) is 3953862073143300096
- 1988432064 cubed (19884320643) is 7861986122871651177660678144
-
The
square root of 1988432064 is 44591.8385357679 -
The
cube root of 1988432064 is 1257.4872371361
Scales and comparisons
How big is 1988432064?- 1,988,432,064 seconds is equal to 63 years, 11 weeks, 5 days, 6 hours, 14 minutes, 24 seconds.
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To count from 1 to 1,988,432,064 would take you about one hundred twenty-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 1988432064 cubic inches would be around 104.8 feet tall.
Recreational maths with 1988432064
- 1988432064 backwards is 4602348891
- The number of decimal digits it has is: 10
- The sum of 1988432064's digits is 45
- More coming soon!
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The information we have on file for 1988432064 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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