6988144140
6,988,144,140 is an even composite number composed of seven prime numbers multiplied together.
6988144140 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 6988144140:
22 × 32 × 5 × 192 × 41 × 43 × 61
(2 × 2 × 3 × 3 × 5 × 19 × 19 × 41 × 43 × 61)See below for interesting mathematical facts about the number 6988144140 from the Numbermatics database.
Names of 6988144140
- Cardinal: 6988144140 can be written as Six billion, nine hundred eighty-eight million, one hundred forty-four thousand, one hundred forty.
Scientific notation
- Scientific notation: 6.98814414 × 109
Factors of 6988144140
Divisors of 6988144140
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 41 43 45 57 60 61 76 82 86 90 95 114 122 123 129 164 171 172 180 183 190 205 215 228 244 246 258 285 305 342 361 366 369 380 387 410 430 492 516 549 570 610 615 645 684 722 732 738 774 779 817 820 855 860 915 1083 1098 1140 1159 1220 1230 1290 1444 1476 1548 1558 1634 1710 1763 1805 1830 1845 1935 2166 2196 2318 2337 2451 2460 2501 2580 2623 2745 3116 3249 3268 3420 3477 3526 3610 3660 3690 3870 3895 4085 4332 4636 4674 4902 5002 5246 5289 5415 5490 5795 6498 6954 7011 7052 7220 7353 7380 7503 7740 7790 7869 8170 8815 9348 9804 10004 10431 10492 10578 10830 10980 11590 11685 12255 12505 12996 13115 13908 14022 14706 14801 15006 15523 15580 15738 15867 16245 16340 17385 17630 20862 21156 21660 22021 22509 23180 23370 23607 24510 25010 26230 26445 28044 29412 29602 30012 31046 31476 31734 32490 33497 34770 35055 35260 36765 37515 39345 41724 44042 44403 45018 46569 46740 47214 47519 49020 49837 50020 52155 52460 52890 59204 62092 63468 64980 66063 66994 69540 70110 73530 74005 75030 77615 78690 79335 88084 88806 90036 93138 94428 95038 99674 100491 104310 105780 107543 110105 112545 118035 132126 133209 133988 139707 140220 142557 147060 148010 149511 150060 155230 157380 158670 167485 177612 186276 190076 198189 199348 200982 208620 215086 220210 222015 225090 232845 236070 237595 249185 264252 266418 279414 285114 296020 299022 301473 310460 317340 322629 330315 334970 396378 401964 427671 430172 440420 444030 448533 450180 465690 472140 475190 498370 502455 532836 537715 558828 570228 598044 602946 636443 645258 660630 666045 669940 698535 712785 747555 792756 855342 888060 897066 902861 931380 946903 950380 967887 990945 996740 1004910 1075430 1205892 1272886 1290516 1321260 1332090 1397070 1425570 1495110 1507365 1613145 1710684 1794132 1805722 1893806 1909329 1935774 1981890 2009820 2043317 2138355 2150860 2242665 2545772 2664180 2708583 2794140 2840709 2851140 2990220 3014730 3182215 3226290 3611444 3787612 3818658 3871548 3963780 4086634 4276710 4485330 4514305 4734515 4839435 5417166 5681418 5727987 6029460 6129951 6364430 6452580 7637316 8125749 8173268 8522127 8553420 8970660 9028610 9469030 9546645 9678870 10216585 10834332 11362836 11455974 12259902 12728860 13542915 14203545 16251498 17044254 18057220 18389853 18938060 19093290 19357740 20433170 22911948 24519804 27085830 28407090 28639935 30649755 32502996 34088508 36779706 38186580 38823023 40628745 40866340 42610635 54171660 56814180 57279870 61299510 73559412 77646046 81257490 85221270 91949265 114559740 116469069 122599020 155292092 162514980 170442540 183898530 194115115 232938138 349407207 367797060 388230230 465876276 582345345 698814414 776460460 1164690690 1397628828 1747036035 2329381380 3494072070 6988144140
- Sum of all divisors σ(n): 23834786976
- Sum of proper divisors (its aliquot sum) s(n): 16846642836
- 6988144140 is an abundant number, because the sum of its proper divisors (16846642836) is greater than itself. Its abundance is 9858498696
Bases of 6988144140
- Binary: 1101000001000011010011110000011002
- Hexadecimal: 0x1A0869E0C
- Base-36: 37KK6J0
Squares and roots of 6988144140
- 6988144140 squared (69881441402) is 48834158521416339600
- 6988144140 cubed (69881441403) is 341260138703266658075989944000
-
The
square root of 6988144140 is 83595.1203121331 -
The
cube root of 6988144140 is 1911.8505989453
Scales and comparisons
How big is 6988144140?- 6,988,144,140 seconds is equal to 222 years, 10 weeks, 3 days, 7 hours, 9 minutes.
-
To count from 1 to 6,988,144,140 would take you about four hundred forty-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 6988144140 cubic inches would be around 159.3 feet tall.
Recreational maths with 6988144140
- 6988144140 backwards is 0414418896
- 6988144140 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6988144140's digits is 45
- More coming soon!
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